Image processing systems are currently used to solve many applied problems. The article is devoted to the identification of negative factors affecting the growth of grain in different periods of harvesting, using a program implemented in the MATLAB software environment, based on aerial photographs. The program is based on the Law’s textural mask method and successive clustering. This paper presents the algorithm of the program and shows the results of image processing by highlighting the uniformity of the image. To solve the problem, the spectral luminance coefficient (SBC), normalized difference vegetation index (NDVI), Law’s textural mask method, and clustering are used. This approach is general and has great potential for identifying objects and territories with different boundary properties on controlled aerial photographs using groups of images of the same surface taken at different vegetation periods. That is, the applicability of sets of Laws texture masks with original image enhancement for the analysis of experimental data on the identification of pest outbreaks is being investigated.
The effectiveness of methods and algorithms for detecting and isolating facto...IJECEIAES
This article discusses a large number of textural features and integral transformations for the analysis of texture-type images. It also discusses the description and analysis of the features of applying existing methods for segmenting texture areas in images and determining the advantages and disadvantages of these methods and the problems that arise in the segmentation of texture areas in images. The purpose of the ongoing research is to use methods and determine the effectiveness of methods for the analysis of aerospace images, which are a combination of textural regions of natural origin and artificial objects. Currently, the automation of the processing of aerospace information, in particular images of the earth’s surface, remains an urgent task. The main goal is to develop models and methods for more efficient use of information technologies for the analysis of multispectral texture-type images in the developed algorithms. The article proposes a comprehensive approach to these issues, that is, the consideration of a large number of textural features by integral transformation to eventually create algorithms and programs applicable to solving a wide class of problems in agriculture.
Applying textural Law’s masks to images using machine learning IJECEIAES
This summary provides the key details from the document in 3 sentences:
The document discusses applying Laws texture masks to images using machine learning for automated processing of high-resolution aerial photographs with small sample sizes. It explores using the texture masks as weights in machine learning and applying k-means clustering to the results. The study found that the L5L5 texture mask was most informative for highlighting homogeneous areas and improving classification of vegetation damage in agricultural fields.
Convolutional neural networks (CNN) trained using deep learning (DL) have advanced dramatically in recent years. Researchers from a variety of fields have been motivated by the success of CNNs in computer vision to develop better CNN models for use in other visually-rich settings. Successes in image classification and research have been achieved in a wide variety of domains throughout the past year. Among the many popularized image classification techniques, the detection of plant leaf diseases has received extensive research. As a result of the nature of the procedure, image quality is often degraded and distortions are introduced during the capturing of the image. In this study, we look into how various CNN models are affected by distortions. Corn-maze leaf photos from the 4,188-image corn or maize leaf Dataset (split into four categories) are under consideration. To evaluate how well they handle noise and blur, researchers have deployed pre-trained deep CNN models like visual geometry group (VGG), InceptionV3, ResNet50, and EfficientNetB0. Classification accuracy and metrics like as recall and f1-score are used to evaluate CNN performance.
This document presents a method for leaf identification using feature extraction and an artificial neural network. Leaf images are preprocessed, segmented, and features like eccentricity, aspect ratio, area, and perimeter are extracted. These features are used as inputs to train an artificial neural network classifier. The neural network is tested on leaf images and achieves 98.8% accuracy at identifying leaves using a minimum of seven input features. This approach provides an effective and computationally efficient way to identify plant leaves based on images.
Predicting and detecting fires on multispectral images using machine learning...IJECEIAES
In today's world, fire forecasting and early detection play a critical role in preventing disasters and minimizing damage to the environment and human settlements. The main goal of the study is the development and testing of machine learning algorithms for automated detection of the initial stages of fires based on the analysis of multispectral images. Within the framework of this study, the capabilities of three popular machine learning methods: extreme gradient boosting, logistic regression, and vanilla convolutional neural network (vanilla CNN), are considered in the task of processing and interpreting multispectral images to predict and detect fires. XGBoost, as a gradient-boosted decision tree algorithm, provides high processing speed and accuracy, logistic regression stands out for its simplicity and interpretability, while vanilla CNN uses the power of deep learning to analyze spatial and spectral data. The results of the study show that the integration of these methods into monitoring systems can significantly improve the efficiency of early fire detection, as well as help in predicting potential fires.
IRJET- Leaf Disease Detecting using CNN TechniqueIRJET Journal
This document describes a proposed system for detecting leaf diseases using convolutional neural network (CNN) techniques. The system uses image acquisition, pre-processing including cropping, resizing and filtering, segmentation using k-means clustering, feature extraction of color, texture and shape features, and classification using CNN. The system is tested on images of mango, pomegranate, guava and sapota leaves to automatically identify diseases and recommend appropriate control methods, providing an improvement over manual identification methods.
Hybrid features and ensembles of convolution neural networks for weed detectionIJECEIAES
Weeds compete with plants for sunlight, nutrients and water. Conventional weed management involves spraying of herbicides to the entire crop which increases the cost of cultivation, decreasing the quality of the crop, in turn affecting human health. Precise automatic spraying of the herbicides on weeds has been in research and use. This paper discusses automatic weed detection using hybrid features which is generated by extracting the deep features from convolutional neural network (CNN) along with the texture and color features. The color and texture features are extracted by color moments, gray level co-occurrence matrix (GLCM) and Gabor wavelet transform. The proposed hybrid features are classified by Bayesian optimized support vector machine (BO-SVM) classifier. The experimental results read that the proposed hybrid features yield a maximum accuracy of 95.83%, higher precision, sensitivity and F-score. A performance analysis of the proposed hybrid features with BO-SVM classifier in terms of the evaluation parameters is made using the images from crop weed field image dataset.
Optimized deep learning-based dual segmentation framework for diagnosing heal...IAESIJAI
The high disease prevalence in apple farms results in decreased yield and income. This research addresses these issues by integrating internet of things (IoT) applications and deep neural networks to automate disease detection. Existing methods often suffer from high false positives and lack global image similarity. This study proposes a conceptual framework using IoT visual sensors to mitigate apple diseases' severity and presents an intelligent disease detection system. The system employs the augmented Otsu technique for region-aware segmentation and a colour-conversion algorithm for generating feature maps. These maps are input into U-net models, optimized using a genetic algorithm, which results in the generation of suitable masks for all input leaf images. The obtained masks are then used as feature maps to train the convolution neural network (CNN) model for detecting and classifying leaf diseases. Experimental outcomes and comparative assessments demonstrate the proposed scheme's practical utility, yielding high accuracy and low false-positive results in multiclass disease detection tasks.
The effectiveness of methods and algorithms for detecting and isolating facto...IJECEIAES
This article discusses a large number of textural features and integral transformations for the analysis of texture-type images. It also discusses the description and analysis of the features of applying existing methods for segmenting texture areas in images and determining the advantages and disadvantages of these methods and the problems that arise in the segmentation of texture areas in images. The purpose of the ongoing research is to use methods and determine the effectiveness of methods for the analysis of aerospace images, which are a combination of textural regions of natural origin and artificial objects. Currently, the automation of the processing of aerospace information, in particular images of the earth’s surface, remains an urgent task. The main goal is to develop models and methods for more efficient use of information technologies for the analysis of multispectral texture-type images in the developed algorithms. The article proposes a comprehensive approach to these issues, that is, the consideration of a large number of textural features by integral transformation to eventually create algorithms and programs applicable to solving a wide class of problems in agriculture.
Applying textural Law’s masks to images using machine learning IJECEIAES
This summary provides the key details from the document in 3 sentences:
The document discusses applying Laws texture masks to images using machine learning for automated processing of high-resolution aerial photographs with small sample sizes. It explores using the texture masks as weights in machine learning and applying k-means clustering to the results. The study found that the L5L5 texture mask was most informative for highlighting homogeneous areas and improving classification of vegetation damage in agricultural fields.
Convolutional neural networks (CNN) trained using deep learning (DL) have advanced dramatically in recent years. Researchers from a variety of fields have been motivated by the success of CNNs in computer vision to develop better CNN models for use in other visually-rich settings. Successes in image classification and research have been achieved in a wide variety of domains throughout the past year. Among the many popularized image classification techniques, the detection of plant leaf diseases has received extensive research. As a result of the nature of the procedure, image quality is often degraded and distortions are introduced during the capturing of the image. In this study, we look into how various CNN models are affected by distortions. Corn-maze leaf photos from the 4,188-image corn or maize leaf Dataset (split into four categories) are under consideration. To evaluate how well they handle noise and blur, researchers have deployed pre-trained deep CNN models like visual geometry group (VGG), InceptionV3, ResNet50, and EfficientNetB0. Classification accuracy and metrics like as recall and f1-score are used to evaluate CNN performance.
This document presents a method for leaf identification using feature extraction and an artificial neural network. Leaf images are preprocessed, segmented, and features like eccentricity, aspect ratio, area, and perimeter are extracted. These features are used as inputs to train an artificial neural network classifier. The neural network is tested on leaf images and achieves 98.8% accuracy at identifying leaves using a minimum of seven input features. This approach provides an effective and computationally efficient way to identify plant leaves based on images.
Predicting and detecting fires on multispectral images using machine learning...IJECEIAES
In today's world, fire forecasting and early detection play a critical role in preventing disasters and minimizing damage to the environment and human settlements. The main goal of the study is the development and testing of machine learning algorithms for automated detection of the initial stages of fires based on the analysis of multispectral images. Within the framework of this study, the capabilities of three popular machine learning methods: extreme gradient boosting, logistic regression, and vanilla convolutional neural network (vanilla CNN), are considered in the task of processing and interpreting multispectral images to predict and detect fires. XGBoost, as a gradient-boosted decision tree algorithm, provides high processing speed and accuracy, logistic regression stands out for its simplicity and interpretability, while vanilla CNN uses the power of deep learning to analyze spatial and spectral data. The results of the study show that the integration of these methods into monitoring systems can significantly improve the efficiency of early fire detection, as well as help in predicting potential fires.
IRJET- Leaf Disease Detecting using CNN TechniqueIRJET Journal
This document describes a proposed system for detecting leaf diseases using convolutional neural network (CNN) techniques. The system uses image acquisition, pre-processing including cropping, resizing and filtering, segmentation using k-means clustering, feature extraction of color, texture and shape features, and classification using CNN. The system is tested on images of mango, pomegranate, guava and sapota leaves to automatically identify diseases and recommend appropriate control methods, providing an improvement over manual identification methods.
Hybrid features and ensembles of convolution neural networks for weed detectionIJECEIAES
Weeds compete with plants for sunlight, nutrients and water. Conventional weed management involves spraying of herbicides to the entire crop which increases the cost of cultivation, decreasing the quality of the crop, in turn affecting human health. Precise automatic spraying of the herbicides on weeds has been in research and use. This paper discusses automatic weed detection using hybrid features which is generated by extracting the deep features from convolutional neural network (CNN) along with the texture and color features. The color and texture features are extracted by color moments, gray level co-occurrence matrix (GLCM) and Gabor wavelet transform. The proposed hybrid features are classified by Bayesian optimized support vector machine (BO-SVM) classifier. The experimental results read that the proposed hybrid features yield a maximum accuracy of 95.83%, higher precision, sensitivity and F-score. A performance analysis of the proposed hybrid features with BO-SVM classifier in terms of the evaluation parameters is made using the images from crop weed field image dataset.
Optimized deep learning-based dual segmentation framework for diagnosing heal...IAESIJAI
The high disease prevalence in apple farms results in decreased yield and income. This research addresses these issues by integrating internet of things (IoT) applications and deep neural networks to automate disease detection. Existing methods often suffer from high false positives and lack global image similarity. This study proposes a conceptual framework using IoT visual sensors to mitigate apple diseases' severity and presents an intelligent disease detection system. The system employs the augmented Otsu technique for region-aware segmentation and a colour-conversion algorithm for generating feature maps. These maps are input into U-net models, optimized using a genetic algorithm, which results in the generation of suitable masks for all input leaf images. The obtained masks are then used as feature maps to train the convolution neural network (CNN) model for detecting and classifying leaf diseases. Experimental outcomes and comparative assessments demonstrate the proposed scheme's practical utility, yielding high accuracy and low false-positive results in multiclass disease detection tasks.
Plant Diseases Prediction Using Image ProcessingIRJET Journal
This document discusses a system for predicting plant diseases using image processing. Specifically, it focuses on predicting diseases that affect tomato plant leaves. The system uses convolutional neural network techniques to analyze images of tomato leaves and predict whether they have diseases like Late blight, bacterial, or viral infections. It discusses implementing various steps like pre-processing images, feature extraction, and using a CNN classifier to classify images as having a specific disease or being healthy. The goal is to help farmers quickly and accurately identify plant diseases from leaf images to improve crop management and reduce economic losses.
Application of deep learning methods for automated analysis of retinal struct...IJECEIAES
This article examines a current area of research in the field of ophthalmology the use of deep learning methods for automated analysis of retinal structures. This work explores the use of deep learning methods such as EfficientNet and DenseNet for the automated analysis of retinal structures in ophthalmology. EfficientNet, originally proposed to balance between accuracy and computational efficiency, and DenseNet, based on dense connections between layers, are considered as tools for identifying and classifying retina features. Automated analysis includes identifying pathologies, assessing the degree of their development and, possibly, diagnosing various eye diseases. Experiments are performed on a dataset containing a variety of images of retinal structures. Results are evaluated using metrics of accuracy, sensitivity, and specificity. It is expected that the proposed deep learning methods can significantly improve the automated analysis of retinal images, which is important for the diagnosis and monitoring of eye diseases. As a result, the article highlights the significance and promise of using deep learning methods in ophthalmology for automated analysis of retinal structures. These methods help improve the early diagnosis, treatment and monitoring of eye diseases, which can ultimately lead to improved healthcare quality and improved patient lives.
Plant leaf detection through machine learning based image classification appr...IAESIJAI
Since maize is a staple diet for people, especially vegetarians and vegans, maize leaf disease has a significant influence here on the food industry including maize crop productivity. Therefore, it should be understood that maize quality must be optimal; yet, to do so, maize must be safeguarded from several illnesses. As a result, there is a great demand for such an automated system that can identify the condition early on and take the appropriate action. Early disease identification is crucial, but it also poses a major obstacle. As a result, in this research project, we adopt the fundamental k-nearest neighbor (KNN) model and concentrate on building and developing the enhanced k-nearest neighbor (EKNN) model. EKNN aids in identifying several classes of disease. To gather discriminative, boundary, pattern, and structurally linked information, additional high-quality fine and coarse features are generated. This information is then used in the classification process. The classification algorithm offers high-quality gradient-based features. Additionally, the proposed model is assessed using the Plant-Village dataset, and a comparison with many standard classification models using various metrics is also done.
Agricultural research has strengthened the optimized
economical profit, internationally and is very vast and
important field to gain more benefits.
In future agriculture is the only scope for all the people. But
today number of people having land, but they don’t know how
to yield the crops.
So many of people are doing useless agriculture by
cultivating the crop on improper soil. To implement the
application to identify the types of soil,water source of that
land whether that land is based on rain or bore water. And
suggest what of crop is suitable for that soil. So through this
application provide application for the people to know about
the agriculture. There is no any application to know about the
cultivation. However, it can be enhanced by the use of different
technological resources, tool, and procedures. Predict the type
of crop which one is suitable for that particular soil, weather
condition, temperature and so on. So for, using machine
learning with the set of data set are identified the crop for the
corresponding soil.
The document describes a study that used fuzzy C-means clustering and an adaptive neuro-fuzzy inference system to classify land use and land cover in Visakhapatnam, India from satellite images. Satellite images from 2012, 2014, and 2017 were collected and preprocessed using a hybrid directional lifting technique to remove noise. The preprocessed images were segmented using fuzzy C-means clustering. Local binary pattern and gray-level co-occurrence matrix features were then extracted from the segmented images. These features were input into an adaptive neuro-fuzzy inference system to classify the land use and land cover into four classes: water body, vegetation, settlement, and barren land. The proposed system achieved higher classification accuracy compared to existing methods.
Classification of pathologies on digital chest radiographs using machine lear...IJECEIAES
This article is devoted to the research and development of methods for classifying pathologies on digital chest radiographs using two different machine learning approaches: the eXtreme gradient boosting (XGBoost) algorithm and the deep convolutional neural network residual network (ResNet50). The goal of the study is to develop effective and accurate methods for automatically classifying various pathologies detected on chest X-rays. The study collected an extensive dataset of digital chest radiographs, including a variety of clinical cases and different classes of pathology. Developed and trained machine learning models based on the XGBoost algorithm and the ResNet50 convolutional neural network using preprocessed images. The performance and accuracy of both models were assessed on test data using quality metrics and a comparative analysis of the results was carried out. The expected results of the article are high accuracy and reliability of methods for classifying pathologies on chest radiographs, as well as an understanding of their effectiveness in the context of clinical practice. These results may have significant implications for improving the diagnosis and care of patients with chest diseases, as well as promoting the development of automated decision support systems in radiology.
Plant leaf identification system using convolutional neural networkjournalBEEI
This paper proposes a leaf identification system using convolutional neural network (CNN). This proposed system can identify five types of local Malaysia leaf which were acacia, papaya, cherry, mango and rambutan. By using CNN from deep learning, the network is trained from the database that acquired from leaf images captured by mobile phone for image classification. ResNet-50 was the architecture has been used for neural networks image classification and training the network for leaf identification. The recognition of photographs leaves requested several numbers of steps, starting with image pre-processing, feature extraction, plant identification, matching and testing, and finally extracting the results achieved in MATLAB. Testing sets of the system consists of 3 types of images which were white background, and noise added and random background images. Finally, interfaces for the leaf identification system have developed as the end software product using MATLAB app designer. As a result, the accuracy achieved for each training sets on five leaf classes are recorded above 98%, thus recognition process was successfully implemented.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Object Classification of Satellite Images Using Cluster Repulsion Based Kerne...IOSR Journals
Abstract: We investigated the Classification of satellite images and multispectral remote sensing data .we
focused on uncertainty analysis in the produced land-cover maps .we proposed an efficient technique for
classifying the multispectral satellite images using Support Vector Machine (SVM) into road area, building area
and green area. We carried out classification in three modules namely (a) Preprocessing using Gaussian
filtering and conversion from conversion of RGB to Lab color space image (b) object segmentation using
proposed Cluster repulsion based kernel Fuzzy C- Means (FCM) and (c) classification using one-to-many SVM
classifier. The goal of this research is to provide the efficiency in classification of satellite images using the
object-based image analysis. The proposed work is evaluated using the satellite images and the accuracy of the
proposed work is compared to FCM based classification. The results showed that the proposed technique has
achieved better results reaching an accuracy of 79%, 84%, 81% and 97.9% for road, tree, building and vehicle
classification respectively.
Keywords:-Satellite image, FCM Clustering, Classification, SVM classifier.
A STUDY ON WEED DISCRIMINATION THROUGH WAVELET TRANSFORM, TEXTURE FEATURE EXT...ijcsit
Texture based weed classification has played an important role in agricultural applications. In the recent years weed classification based on wavelet transform is an effective method. But the feature extraction is main issue for proper classification of weed species. In this paper, the issue of statistical and texture
classification based on wavelet transform has been analysed. The efficient texture feature extraction
methods are developed for weed discrimination. Three group feature vector can be constructed by the mean
and standard deviation of the wavelet statistical features (WSF), Texture feature as Contrast, Cluster
Shade, Cluster Prominence and Local Homogeneity (WCSPH) and Energy, Correlation, Cluster Shade,
Cluster Prominence and Entropy features (WECSPE) which are derived from the sub-bands of the wavelet
decomposition and are used for classification. Experimental results show that Rbio33 Wavelet with
WECSPE texture feature obtaining high degree of success rate in classification.
Soil Characterization and Classification: A Hybrid Approach of Computer Visio...IJECEIAES
This paper presents soil characterization and classification using computer vision & sensor network approach. Gravity Analog Soil Moisture Sensor with arduino-uno and image processing is considered for classification and characterization of soils. For the data sets, Amhara regions and Addis Ababa city of Ethiopia are considered for this study. In this research paper the total of 6 group of soil and each having 90 images are used. That is, form these 540 images were captured. Once the dataset is collected, pre-processing and noise filtering steps are performed to achieve the goal of the study through MATLAB, 2013. Classification and characterization is performed through BPNN (Back-propagation neural network), the neural network consists of 7 inputs feature vectors and 6 neurons in its output layer to classify soils. 89.7% accuracy is achieved when back-propagation neural network (BPNN) is used.
This document discusses using machine learning to help conserve endangered species. It begins by outlining the threats facing endangered species from climate change, habitat loss, and human activity. Machine learning can help overcome challenges to monitoring endangered species by analyzing large datasets from camera traps, satellite imagery, and acoustic recordings to identify and track species. Temperature change also significantly impacts animal populations, so the proposed system will compile temperature and species count data to predict how populations may change in future years. The document reviews several papers applying techniques like CNNs, YOLO, SSD to identify species in camera trap images with high accuracy to help conservation efforts.
BFO – AIS: A Framework for Medical Image Classification Using Soft Computing ...ijsc
Medical images provide diagnostic evidence/information about anatomical pathology. The growth in database is enormous as medical digital image equipment’s like Magnetic Resonance Images (MRI), Computed Tomography (CT), and Positron Emission Tomography CT (PET-CT) are part of clinical work. CT images distinguish various tissues according to gray levels to help medical diagnosis. Ct is more reliable for early tumours and haemorrhages detection as it provides anatomical information to plan radio therapy. Medical information systems goals are to deliver information to right persons at the right time and place to improve care process quality and efficiency. This paper proposes an Artificial Immune System (AIS) classifier and proposed feature selection based on hybrid Bacterial Foraging Optimization (BFO) with Local Search (LS) for medical image classification.
BFO – AIS: A FRAME WORK FOR MEDICAL IMAGE CLASSIFICATION USING SOFT COMPUTING...ijsc
Medical images provide diagnostic evidence/information about anatomical pathology. The growth in
database is enormous as medical digital image equipment’s like Magnetic Resonance Images (MRI),
Computed Tomography (CT), and Positron Emission Tomography CT (PET-CT) are part of clinical work.
CT images distinguish various tissues according to gray levels to help medical diagnosis. Ct is more
reliable for early tumours and haemorrhages detection as it provides anatomical information to plan radio
therapy. Medical information systems goals are to deliver information to right persons at the right time and
place to improve care process quality and efficiency. This paper proposes an Artificial Immune System
(AIS) classifier and proposed feature selection based on hybrid Bacterial Foraging Optimization (BFO)
with Local Search (LS) for medical image classification.
International Journal of Computational Engineering Research(IJCER) ijceronline
This document presents a hybrid methodology for classifying segmented images using both unsupervised and supervised classification techniques. The proposed methodology involves first segmenting the image into spectrally homogeneous regions using region growing segmentation. Then, a clustering algorithm is applied to the segmented regions for initial classification. Selected regions are used as training data for a supervised classification algorithm to further categorize the image. The hybrid approach combines the benefits of unsupervised clustering and supervised classification. The methodology is evaluated on natural and aerial images to compare its performance to existing seeded region growing and texture extraction segmentation methods.
IRJET- Identification of Indian Medicinal Plant by using Artificial Neural Ne...IRJET Journal
This document presents a method for identifying Indian medicinal plants using artificial neural networks. Leaf images of five medicinal plants were collected and analyzed. Features like edge detection, color histograms, and area were extracted from the images. These features were used to train an artificial neural network classifier. The neural network was able to accurately classify the plant images based on their features 75% of the time based solely on color and edge data. This demonstrates that simple image analysis of leaf features can effectively identify medicinal plants.
IDENTIFICATION AND CLASSIFICATION OF RARE MEDICINAL PLANTS USING MACHINE LEAR...IRJET Journal
This document describes a study that uses machine learning techniques to identify and classify rare medicinal plants. The researchers extracted visual features from plant leaf images like shape, color, and texture. They then applied random forest, k-nearest neighbors, and logistic regression algorithms to classify the leaves as rare medicinal or non-medicinal. Previous related works that used different machine learning approaches for medicinal plant identification are also reviewed. The goal of the project is to help identify rare medicinal plants automatically using computer vision and machine learning methods.
Plant Leaf Disease Detection and Classification Using Image ProcessingIRJET Journal
The document summarizes a research paper on detecting and classifying plant leaf diseases using image processing techniques. It begins by discussing the importance of identifying plant diseases early. It then provides an overview of traditional identification methods and their limitations. Next, it describes how image processing can be used to extract features from leaf images and classify diseases using machine learning algorithms. The paper evaluates several studies that have achieved accuracy ranging from 80-99.8% using different approaches. It also discusses challenges like variable image quality and limited datasets, and potential solutions. Finally, it presents results showing accuracy of 95-99% for different techniques depending on the dataset and diseases studied.
This document summarizes the applications of seed image analysis in seed science research. It discusses how image analysis can be used for varietal identification, characterization, and germination testing. Seed image analysis involves acquiring digital images of seeds and using computer programs to extract quantitative data on seed characteristics like size, shape, color and texture. This data can then be used to automatically classify and identify seed varieties. The document outlines several studies that achieved 98% or higher accuracy in classifying different wheat and bean varieties using seed image analysis. It also discusses how the technique can be applied to testing seed germination and distinguishing new varieties for plant breeding programs.
Using deep learning algorithms to classify crop diseasesIJECEIAES
The use of deep learning algorithms for the classification of crop diseases is one of the promising areas in agricultural technology. This is due to the need for rapid and accurate detection of plant diseases, which allows timely measures to be taken to treat them and prevent their spread. One of them is to increase productivity and maintain land quality through the timely detection of diseases and pests in agriculture and their elimination. Traditional classification methods in machine learning and algorithms in deep learning were compared to note the high accuracy in detecting pests and crop diseases. The advantages and disadvantages of each model considered during training were taken into account, and the Inception V3 algorithm was incorporated into the application. They can monitor the condition of crops on a daily basis with the help of new technology-applications on gadgets. Aerial photographs used by research institutes and agricultural grain centers do not show the changes that occur in agricultural grains, that is, diseases and pests. Therefore, the method proposed in this paper determines the types of diseases and pests of cereals through a mobile application and suggests ways to deal with them.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
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Plant Diseases Prediction Using Image ProcessingIRJET Journal
This document discusses a system for predicting plant diseases using image processing. Specifically, it focuses on predicting diseases that affect tomato plant leaves. The system uses convolutional neural network techniques to analyze images of tomato leaves and predict whether they have diseases like Late blight, bacterial, or viral infections. It discusses implementing various steps like pre-processing images, feature extraction, and using a CNN classifier to classify images as having a specific disease or being healthy. The goal is to help farmers quickly and accurately identify plant diseases from leaf images to improve crop management and reduce economic losses.
Application of deep learning methods for automated analysis of retinal struct...IJECEIAES
This article examines a current area of research in the field of ophthalmology the use of deep learning methods for automated analysis of retinal structures. This work explores the use of deep learning methods such as EfficientNet and DenseNet for the automated analysis of retinal structures in ophthalmology. EfficientNet, originally proposed to balance between accuracy and computational efficiency, and DenseNet, based on dense connections between layers, are considered as tools for identifying and classifying retina features. Automated analysis includes identifying pathologies, assessing the degree of their development and, possibly, diagnosing various eye diseases. Experiments are performed on a dataset containing a variety of images of retinal structures. Results are evaluated using metrics of accuracy, sensitivity, and specificity. It is expected that the proposed deep learning methods can significantly improve the automated analysis of retinal images, which is important for the diagnosis and monitoring of eye diseases. As a result, the article highlights the significance and promise of using deep learning methods in ophthalmology for automated analysis of retinal structures. These methods help improve the early diagnosis, treatment and monitoring of eye diseases, which can ultimately lead to improved healthcare quality and improved patient lives.
Plant leaf detection through machine learning based image classification appr...IAESIJAI
Since maize is a staple diet for people, especially vegetarians and vegans, maize leaf disease has a significant influence here on the food industry including maize crop productivity. Therefore, it should be understood that maize quality must be optimal; yet, to do so, maize must be safeguarded from several illnesses. As a result, there is a great demand for such an automated system that can identify the condition early on and take the appropriate action. Early disease identification is crucial, but it also poses a major obstacle. As a result, in this research project, we adopt the fundamental k-nearest neighbor (KNN) model and concentrate on building and developing the enhanced k-nearest neighbor (EKNN) model. EKNN aids in identifying several classes of disease. To gather discriminative, boundary, pattern, and structurally linked information, additional high-quality fine and coarse features are generated. This information is then used in the classification process. The classification algorithm offers high-quality gradient-based features. Additionally, the proposed model is assessed using the Plant-Village dataset, and a comparison with many standard classification models using various metrics is also done.
Agricultural research has strengthened the optimized
economical profit, internationally and is very vast and
important field to gain more benefits.
In future agriculture is the only scope for all the people. But
today number of people having land, but they don’t know how
to yield the crops.
So many of people are doing useless agriculture by
cultivating the crop on improper soil. To implement the
application to identify the types of soil,water source of that
land whether that land is based on rain or bore water. And
suggest what of crop is suitable for that soil. So through this
application provide application for the people to know about
the agriculture. There is no any application to know about the
cultivation. However, it can be enhanced by the use of different
technological resources, tool, and procedures. Predict the type
of crop which one is suitable for that particular soil, weather
condition, temperature and so on. So for, using machine
learning with the set of data set are identified the crop for the
corresponding soil.
The document describes a study that used fuzzy C-means clustering and an adaptive neuro-fuzzy inference system to classify land use and land cover in Visakhapatnam, India from satellite images. Satellite images from 2012, 2014, and 2017 were collected and preprocessed using a hybrid directional lifting technique to remove noise. The preprocessed images were segmented using fuzzy C-means clustering. Local binary pattern and gray-level co-occurrence matrix features were then extracted from the segmented images. These features were input into an adaptive neuro-fuzzy inference system to classify the land use and land cover into four classes: water body, vegetation, settlement, and barren land. The proposed system achieved higher classification accuracy compared to existing methods.
Classification of pathologies on digital chest radiographs using machine lear...IJECEIAES
This article is devoted to the research and development of methods for classifying pathologies on digital chest radiographs using two different machine learning approaches: the eXtreme gradient boosting (XGBoost) algorithm and the deep convolutional neural network residual network (ResNet50). The goal of the study is to develop effective and accurate methods for automatically classifying various pathologies detected on chest X-rays. The study collected an extensive dataset of digital chest radiographs, including a variety of clinical cases and different classes of pathology. Developed and trained machine learning models based on the XGBoost algorithm and the ResNet50 convolutional neural network using preprocessed images. The performance and accuracy of both models were assessed on test data using quality metrics and a comparative analysis of the results was carried out. The expected results of the article are high accuracy and reliability of methods for classifying pathologies on chest radiographs, as well as an understanding of their effectiveness in the context of clinical practice. These results may have significant implications for improving the diagnosis and care of patients with chest diseases, as well as promoting the development of automated decision support systems in radiology.
Plant leaf identification system using convolutional neural networkjournalBEEI
This paper proposes a leaf identification system using convolutional neural network (CNN). This proposed system can identify five types of local Malaysia leaf which were acacia, papaya, cherry, mango and rambutan. By using CNN from deep learning, the network is trained from the database that acquired from leaf images captured by mobile phone for image classification. ResNet-50 was the architecture has been used for neural networks image classification and training the network for leaf identification. The recognition of photographs leaves requested several numbers of steps, starting with image pre-processing, feature extraction, plant identification, matching and testing, and finally extracting the results achieved in MATLAB. Testing sets of the system consists of 3 types of images which were white background, and noise added and random background images. Finally, interfaces for the leaf identification system have developed as the end software product using MATLAB app designer. As a result, the accuracy achieved for each training sets on five leaf classes are recorded above 98%, thus recognition process was successfully implemented.
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Object Classification of Satellite Images Using Cluster Repulsion Based Kerne...IOSR Journals
Abstract: We investigated the Classification of satellite images and multispectral remote sensing data .we
focused on uncertainty analysis in the produced land-cover maps .we proposed an efficient technique for
classifying the multispectral satellite images using Support Vector Machine (SVM) into road area, building area
and green area. We carried out classification in three modules namely (a) Preprocessing using Gaussian
filtering and conversion from conversion of RGB to Lab color space image (b) object segmentation using
proposed Cluster repulsion based kernel Fuzzy C- Means (FCM) and (c) classification using one-to-many SVM
classifier. The goal of this research is to provide the efficiency in classification of satellite images using the
object-based image analysis. The proposed work is evaluated using the satellite images and the accuracy of the
proposed work is compared to FCM based classification. The results showed that the proposed technique has
achieved better results reaching an accuracy of 79%, 84%, 81% and 97.9% for road, tree, building and vehicle
classification respectively.
Keywords:-Satellite image, FCM Clustering, Classification, SVM classifier.
A STUDY ON WEED DISCRIMINATION THROUGH WAVELET TRANSFORM, TEXTURE FEATURE EXT...ijcsit
Texture based weed classification has played an important role in agricultural applications. In the recent years weed classification based on wavelet transform is an effective method. But the feature extraction is main issue for proper classification of weed species. In this paper, the issue of statistical and texture
classification based on wavelet transform has been analysed. The efficient texture feature extraction
methods are developed for weed discrimination. Three group feature vector can be constructed by the mean
and standard deviation of the wavelet statistical features (WSF), Texture feature as Contrast, Cluster
Shade, Cluster Prominence and Local Homogeneity (WCSPH) and Energy, Correlation, Cluster Shade,
Cluster Prominence and Entropy features (WECSPE) which are derived from the sub-bands of the wavelet
decomposition and are used for classification. Experimental results show that Rbio33 Wavelet with
WECSPE texture feature obtaining high degree of success rate in classification.
Soil Characterization and Classification: A Hybrid Approach of Computer Visio...IJECEIAES
This paper presents soil characterization and classification using computer vision & sensor network approach. Gravity Analog Soil Moisture Sensor with arduino-uno and image processing is considered for classification and characterization of soils. For the data sets, Amhara regions and Addis Ababa city of Ethiopia are considered for this study. In this research paper the total of 6 group of soil and each having 90 images are used. That is, form these 540 images were captured. Once the dataset is collected, pre-processing and noise filtering steps are performed to achieve the goal of the study through MATLAB, 2013. Classification and characterization is performed through BPNN (Back-propagation neural network), the neural network consists of 7 inputs feature vectors and 6 neurons in its output layer to classify soils. 89.7% accuracy is achieved when back-propagation neural network (BPNN) is used.
This document discusses using machine learning to help conserve endangered species. It begins by outlining the threats facing endangered species from climate change, habitat loss, and human activity. Machine learning can help overcome challenges to monitoring endangered species by analyzing large datasets from camera traps, satellite imagery, and acoustic recordings to identify and track species. Temperature change also significantly impacts animal populations, so the proposed system will compile temperature and species count data to predict how populations may change in future years. The document reviews several papers applying techniques like CNNs, YOLO, SSD to identify species in camera trap images with high accuracy to help conservation efforts.
BFO – AIS: A Framework for Medical Image Classification Using Soft Computing ...ijsc
Medical images provide diagnostic evidence/information about anatomical pathology. The growth in database is enormous as medical digital image equipment’s like Magnetic Resonance Images (MRI), Computed Tomography (CT), and Positron Emission Tomography CT (PET-CT) are part of clinical work. CT images distinguish various tissues according to gray levels to help medical diagnosis. Ct is more reliable for early tumours and haemorrhages detection as it provides anatomical information to plan radio therapy. Medical information systems goals are to deliver information to right persons at the right time and place to improve care process quality and efficiency. This paper proposes an Artificial Immune System (AIS) classifier and proposed feature selection based on hybrid Bacterial Foraging Optimization (BFO) with Local Search (LS) for medical image classification.
BFO – AIS: A FRAME WORK FOR MEDICAL IMAGE CLASSIFICATION USING SOFT COMPUTING...ijsc
Medical images provide diagnostic evidence/information about anatomical pathology. The growth in
database is enormous as medical digital image equipment’s like Magnetic Resonance Images (MRI),
Computed Tomography (CT), and Positron Emission Tomography CT (PET-CT) are part of clinical work.
CT images distinguish various tissues according to gray levels to help medical diagnosis. Ct is more
reliable for early tumours and haemorrhages detection as it provides anatomical information to plan radio
therapy. Medical information systems goals are to deliver information to right persons at the right time and
place to improve care process quality and efficiency. This paper proposes an Artificial Immune System
(AIS) classifier and proposed feature selection based on hybrid Bacterial Foraging Optimization (BFO)
with Local Search (LS) for medical image classification.
International Journal of Computational Engineering Research(IJCER) ijceronline
This document presents a hybrid methodology for classifying segmented images using both unsupervised and supervised classification techniques. The proposed methodology involves first segmenting the image into spectrally homogeneous regions using region growing segmentation. Then, a clustering algorithm is applied to the segmented regions for initial classification. Selected regions are used as training data for a supervised classification algorithm to further categorize the image. The hybrid approach combines the benefits of unsupervised clustering and supervised classification. The methodology is evaluated on natural and aerial images to compare its performance to existing seeded region growing and texture extraction segmentation methods.
IRJET- Identification of Indian Medicinal Plant by using Artificial Neural Ne...IRJET Journal
This document presents a method for identifying Indian medicinal plants using artificial neural networks. Leaf images of five medicinal plants were collected and analyzed. Features like edge detection, color histograms, and area were extracted from the images. These features were used to train an artificial neural network classifier. The neural network was able to accurately classify the plant images based on their features 75% of the time based solely on color and edge data. This demonstrates that simple image analysis of leaf features can effectively identify medicinal plants.
IDENTIFICATION AND CLASSIFICATION OF RARE MEDICINAL PLANTS USING MACHINE LEAR...IRJET Journal
This document describes a study that uses machine learning techniques to identify and classify rare medicinal plants. The researchers extracted visual features from plant leaf images like shape, color, and texture. They then applied random forest, k-nearest neighbors, and logistic regression algorithms to classify the leaves as rare medicinal or non-medicinal. Previous related works that used different machine learning approaches for medicinal plant identification are also reviewed. The goal of the project is to help identify rare medicinal plants automatically using computer vision and machine learning methods.
Plant Leaf Disease Detection and Classification Using Image ProcessingIRJET Journal
The document summarizes a research paper on detecting and classifying plant leaf diseases using image processing techniques. It begins by discussing the importance of identifying plant diseases early. It then provides an overview of traditional identification methods and their limitations. Next, it describes how image processing can be used to extract features from leaf images and classify diseases using machine learning algorithms. The paper evaluates several studies that have achieved accuracy ranging from 80-99.8% using different approaches. It also discusses challenges like variable image quality and limited datasets, and potential solutions. Finally, it presents results showing accuracy of 95-99% for different techniques depending on the dataset and diseases studied.
This document summarizes the applications of seed image analysis in seed science research. It discusses how image analysis can be used for varietal identification, characterization, and germination testing. Seed image analysis involves acquiring digital images of seeds and using computer programs to extract quantitative data on seed characteristics like size, shape, color and texture. This data can then be used to automatically classify and identify seed varieties. The document outlines several studies that achieved 98% or higher accuracy in classifying different wheat and bean varieties using seed image analysis. It also discusses how the technique can be applied to testing seed germination and distinguishing new varieties for plant breeding programs.
Using deep learning algorithms to classify crop diseasesIJECEIAES
The use of deep learning algorithms for the classification of crop diseases is one of the promising areas in agricultural technology. This is due to the need for rapid and accurate detection of plant diseases, which allows timely measures to be taken to treat them and prevent their spread. One of them is to increase productivity and maintain land quality through the timely detection of diseases and pests in agriculture and their elimination. Traditional classification methods in machine learning and algorithms in deep learning were compared to note the high accuracy in detecting pests and crop diseases. The advantages and disadvantages of each model considered during training were taken into account, and the Inception V3 algorithm was incorporated into the application. They can monitor the condition of crops on a daily basis with the help of new technology-applications on gadgets. Aerial photographs used by research institutes and agricultural grain centers do not show the changes that occur in agricultural grains, that is, diseases and pests. Therefore, the method proposed in this paper determines the types of diseases and pests of cereals through a mobile application and suggests ways to deal with them.
Similar to Application of informative textural Law’s masks methods for processing space images (20)
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Neural network optimizer of proportional-integral-differential controller par...IJECEIAES
Wide application of proportional-integral-differential (PID)-regulator in industry requires constant improvement of methods of its parameters adjustment. The paper deals with the issues of optimization of PID-regulator parameters with the use of neural network technology methods. A methodology for choosing the architecture (structure) of neural network optimizer is proposed, which consists in determining the number of layers, the number of neurons in each layer, as well as the form and type of activation function. Algorithms of neural network training based on the application of the method of minimizing the mismatch between the regulated value and the target value are developed. The method of back propagation of gradients is proposed to select the optimal training rate of neurons of the neural network. The neural network optimizer, which is a superstructure of the linear PID controller, allows increasing the regulation accuracy from 0.23 to 0.09, thus reducing the power consumption from 65% to 53%. The results of the conducted experiments allow us to conclude that the created neural superstructure may well become a prototype of an automatic voltage regulator (AVR)-type industrial controller for tuning the parameters of the PID controller.
An improved modulation technique suitable for a three level flying capacitor ...IJECEIAES
This research paper introduces an innovative modulation technique for controlling a 3-level flying capacitor multilevel inverter (FCMLI), aiming to streamline the modulation process in contrast to conventional methods. The proposed
simplified modulation technique paves the way for more straightforward and
efficient control of multilevel inverters, enabling their widespread adoption and
integration into modern power electronic systems. Through the amalgamation of
sinusoidal pulse width modulation (SPWM) with a high-frequency square wave
pulse, this controlling technique attains energy equilibrium across the coupling
capacitor. The modulation scheme incorporates a simplified switching pattern
and a decreased count of voltage references, thereby simplifying the control
algorithm.
A review on features and methods of potential fishing zoneIJECEIAES
This review focuses on the importance of identifying potential fishing zones in seawater for sustainable fishing practices. It explores features like sea surface temperature (SST) and sea surface height (SSH), along with classification methods such as classifiers. The features like SST, SSH, and different classifiers used to classify the data, have been figured out in this review study. This study underscores the importance of examining potential fishing zones using advanced analytical techniques. It thoroughly explores the methodologies employed by researchers, covering both past and current approaches. The examination centers on data characteristics and the application of classification algorithms for classification of potential fishing zones. Furthermore, the prediction of potential fishing zones relies significantly on the effectiveness of classification algorithms. Previous research has assessed the performance of models like support vector machines, naïve Bayes, and artificial neural networks (ANN). In the previous result, the results of support vector machine (SVM) were 97.6% more accurate than naive Bayes's 94.2% to classify test data for fisheries classification. By considering the recent works in this area, several recommendations for future works are presented to further improve the performance of the potential fishing zone models, which is important to the fisheries community.
Electrical signal interference minimization using appropriate core material f...IJECEIAES
As demand for smaller, quicker, and more powerful devices rises, Moore's law is strictly followed. The industry has worked hard to make little devices that boost productivity. The goal is to optimize device density. Scientists are reducing connection delays to improve circuit performance. This helped them understand three-dimensional integrated circuit (3D IC) concepts, which stack active devices and create vertical connections to diminish latency and lower interconnects. Electrical involvement is a big worry with 3D integrates circuits. Researchers have developed and tested through silicon via (TSV) and substrates to decrease electrical wave involvement. This study illustrates a novel noise coupling reduction method using several electrical involvement models. A 22% drop in electrical involvement from wave-carrying to victim TSVs introduces this new paradigm and improves system performance even at higher THz frequencies.
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...IJECEIAES
Climate change's impact on the planet forced the United Nations and governments to promote green energies and electric transportation. The deployments of photovoltaic (PV) and electric vehicle (EV) systems gained stronger momentum due to their numerous advantages over fossil fuel types. The advantages go beyond sustainability to reach financial support and stability. The work in this paper introduces the hybrid system between PV and EV to support industrial and commercial plants. This paper covers the theoretical framework of the proposed hybrid system including the required equation to complete the cost analysis when PV and EV are present. In addition, the proposed design diagram which sets the priorities and requirements of the system is presented. The proposed approach allows setup to advance their power stability, especially during power outages. The presented information supports researchers and plant owners to complete the necessary analysis while promoting the deployment of clean energy. The result of a case study that represents a dairy milk farmer supports the theoretical works and highlights its advanced benefits to existing plants. The short return on investment of the proposed approach supports the paper's novelty approach for the sustainable electrical system. In addition, the proposed system allows for an isolated power setup without the need for a transmission line which enhances the safety of the electrical network
Bibliometric analysis highlighting the role of women in addressing climate ch...IJECEIAES
Fossil fuel consumption increased quickly, contributing to climate change
that is evident in unusual flooding and draughts, and global warming. Over
the past ten years, women's involvement in society has grown dramatically,
and they succeeded in playing a noticeable role in reducing climate change.
A bibliometric analysis of data from the last ten years has been carried out to
examine the role of women in addressing the climate change. The analysis's
findings discussed the relevant to the sustainable development goals (SDGs),
particularly SDG 7 and SDG 13. The results considered contributions made
by women in the various sectors while taking geographic dispersion into
account. The bibliometric analysis delves into topics including women's
leadership in environmental groups, their involvement in policymaking, their
contributions to sustainable development projects, and the influence of
gender diversity on attempts to mitigate climate change. This study's results
highlight how women have influenced policies and actions related to climate
change, point out areas of research deficiency and recommendations on how
to increase role of the women in addressing the climate change and
achieving sustainability. To achieve more successful results, this initiative
aims to highlight the significance of gender equality and encourage
inclusivity in climate change decision-making processes.
Voltage and frequency control of microgrid in presence of micro-turbine inter...IJECEIAES
The active and reactive load changes have a significant impact on voltage
and frequency. In this paper, in order to stabilize the microgrid (MG) against
load variations in islanding mode, the active and reactive power of all
distributed generators (DGs), including energy storage (battery), diesel
generator, and micro-turbine, are controlled. The micro-turbine generator is
connected to MG through a three-phase to three-phase matrix converter, and
the droop control method is applied for controlling the voltage and
frequency of MG. In addition, a method is introduced for voltage and
frequency control of micro-turbines in the transition state from gridconnected mode to islanding mode. A novel switching strategy of the matrix
converter is used for converting the high-frequency output voltage of the
micro-turbine to the grid-side frequency of the utility system. Moreover,
using the switching strategy, the low-order harmonics in the output current
and voltage are not produced, and consequently, the size of the output filter
would be reduced. In fact, the suggested control strategy is load-independent
and has no frequency conversion restrictions. The proposed approach for
voltage and frequency regulation demonstrates exceptional performance and
favorable response across various load alteration scenarios. The suggested
strategy is examined in several scenarios in the MG test systems, and the
simulation results are addressed.
Enhancing battery system identification: nonlinear autoregressive modeling fo...IJECEIAES
Precisely characterizing Li-ion batteries is essential for optimizing their
performance, enhancing safety, and prolonging their lifespan across various
applications, such as electric vehicles and renewable energy systems. This
article introduces an innovative nonlinear methodology for system
identification of a Li-ion battery, employing a nonlinear autoregressive with
exogenous inputs (NARX) model. The proposed approach integrates the
benefits of nonlinear modeling with the adaptability of the NARX structure,
facilitating a more comprehensive representation of the intricate
electrochemical processes within the battery. Experimental data collected
from a Li-ion battery operating under diverse scenarios are employed to
validate the effectiveness of the proposed methodology. The identified
NARX model exhibits superior accuracy in predicting the battery's behavior
compared to traditional linear models. This study underscores the
importance of accounting for nonlinearities in battery modeling, providing
insights into the intricate relationships between state-of-charge, voltage, and
current under dynamic conditions.
Smart grid deployment: from a bibliometric analysis to a surveyIJECEIAES
Smart grids are one of the last decades' innovations in electrical energy.
They bring relevant advantages compared to the traditional grid and
significant interest from the research community. Assessing the field's
evolution is essential to propose guidelines for facing new and future smart
grid challenges. In addition, knowing the main technologies involved in the
deployment of smart grids (SGs) is important to highlight possible
shortcomings that can be mitigated by developing new tools. This paper
contributes to the research trends mentioned above by focusing on two
objectives. First, a bibliometric analysis is presented to give an overview of
the current research level about smart grid deployment. Second, a survey of
the main technological approaches used for smart grid implementation and
their contributions are highlighted. To that effect, we searched the Web of
Science (WoS), and the Scopus databases. We obtained 5,663 documents
from WoS and 7,215 from Scopus on smart grid implementation or
deployment. With the extraction limitation in the Scopus database, 5,872 of
the 7,215 documents were extracted using a multi-step process. These two
datasets have been analyzed using a bibliometric tool called bibliometrix.
The main outputs are presented with some recommendations for future
research.
Use of analytical hierarchy process for selecting and prioritizing islanding ...IJECEIAES
One of the problems that are associated to power systems is islanding
condition, which must be rapidly and properly detected to prevent any
negative consequences on the system's protection, stability, and security.
This paper offers a thorough overview of several islanding detection
strategies, which are divided into two categories: classic approaches,
including local and remote approaches, and modern techniques, including
techniques based on signal processing and computational intelligence.
Additionally, each approach is compared and assessed based on several
factors, including implementation costs, non-detected zones, declining
power quality, and response times using the analytical hierarchy process
(AHP). The multi-criteria decision-making analysis shows that the overall
weight of passive methods (24.7%), active methods (7.8%), hybrid methods
(5.6%), remote methods (14.5%), signal processing-based methods (26.6%),
and computational intelligent-based methods (20.8%) based on the
comparison of all criteria together. Thus, it can be seen from the total weight
that hybrid approaches are the least suitable to be chosen, while signal
processing-based methods are the most appropriate islanding detection
method to be selected and implemented in power system with respect to the
aforementioned factors. Using Expert Choice software, the proposed
hierarchy model is studied and examined.
Enhancing of single-stage grid-connected photovoltaic system using fuzzy logi...IJECEIAES
The power generated by photovoltaic (PV) systems is influenced by
environmental factors. This variability hampers the control and utilization of
solar cells' peak output. In this study, a single-stage grid-connected PV
system is designed to enhance power quality. Our approach employs fuzzy
logic in the direct power control (DPC) of a three-phase voltage source
inverter (VSI), enabling seamless integration of the PV connected to the
grid. Additionally, a fuzzy logic-based maximum power point tracking
(MPPT) controller is adopted, which outperforms traditional methods like
incremental conductance (INC) in enhancing solar cell efficiency and
minimizing the response time. Moreover, the inverter's real-time active and
reactive power is directly managed to achieve a unity power factor (UPF).
The system's performance is assessed through MATLAB/Simulink
implementation, showing marked improvement over conventional methods,
particularly in steady-state and varying weather conditions. For solar
irradiances of 500 and 1,000 W/m2
, the results show that the proposed
method reduces the total harmonic distortion (THD) of the injected current
to the grid by approximately 46% and 38% compared to conventional
methods, respectively. Furthermore, we compare the simulation results with
IEEE standards to evaluate the system's grid compatibility.
Enhancing photovoltaic system maximum power point tracking with fuzzy logic-b...IJECEIAES
Photovoltaic systems have emerged as a promising energy resource that
caters to the future needs of society, owing to their renewable, inexhaustible,
and cost-free nature. The power output of these systems relies on solar cell
radiation and temperature. In order to mitigate the dependence on
atmospheric conditions and enhance power tracking, a conventional
approach has been improved by integrating various methods. To optimize
the generation of electricity from solar systems, the maximum power point
tracking (MPPT) technique is employed. To overcome limitations such as
steady-state voltage oscillations and improve transient response, two
traditional MPPT methods, namely fuzzy logic controller (FLC) and perturb
and observe (P&O), have been modified. This research paper aims to
simulate and validate the step size of the proposed modified P&O and FLC
techniques within the MPPT algorithm using MATLAB/Simulink for
efficient power tracking in photovoltaic systems.
Adaptive synchronous sliding control for a robot manipulator based on neural ...IJECEIAES
Robot manipulators have become important equipment in production lines, medical fields, and transportation. Improving the quality of trajectory tracking for
robot hands is always an attractive topic in the research community. This is a
challenging problem because robot manipulators are complex nonlinear systems
and are often subject to fluctuations in loads and external disturbances. This
article proposes an adaptive synchronous sliding control scheme to improve trajectory tracking performance for a robot manipulator. The proposed controller
ensures that the positions of the joints track the desired trajectory, synchronize
the errors, and significantly reduces chattering. First, the synchronous tracking
errors and synchronous sliding surfaces are presented. Second, the synchronous
tracking error dynamics are determined. Third, a robust adaptive control law is
designed,the unknown components of the model are estimated online by the neural network, and the parameters of the switching elements are selected by fuzzy
logic. The built algorithm ensures that the tracking and approximation errors
are ultimately uniformly bounded (UUB). Finally, the effectiveness of the constructed algorithm is demonstrated through simulation and experimental results.
Simulation and experimental results show that the proposed controller is effective with small synchronous tracking errors, and the chattering phenomenon is
significantly reduced.
Remote field-programmable gate array laboratory for signal acquisition and de...IJECEIAES
A remote laboratory utilizing field-programmable gate array (FPGA) technologies enhances students’ learning experience anywhere and anytime in embedded system design. Existing remote laboratories prioritize hardware access and visual feedback for observing board behavior after programming, neglecting comprehensive debugging tools to resolve errors that require internal signal acquisition. This paper proposes a novel remote embeddedsystem design approach targeting FPGA technologies that are fully interactive via a web-based platform. Our solution provides FPGA board access and debugging capabilities beyond the visual feedback provided by existing remote laboratories. We implemented a lab module that allows users to seamlessly incorporate into their FPGA design. The module minimizes hardware resource utilization while enabling the acquisition of a large number of data samples from the signal during the experiments by adaptively compressing the signal prior to data transmission. The results demonstrate an average compression ratio of 2.90 across three benchmark signals, indicating efficient signal acquisition and effective debugging and analysis. This method allows users to acquire more data samples than conventional methods. The proposed lab allows students to remotely test and debug their designs, bridging the gap between theory and practice in embedded system design.
Detecting and resolving feature envy through automated machine learning and m...IJECEIAES
Efficiently identifying and resolving code smells enhances software project quality. This paper presents a novel solution, utilizing automated machine learning (AutoML) techniques, to detect code smells and apply move method refactoring. By evaluating code metrics before and after refactoring, we assessed its impact on coupling, complexity, and cohesion. Key contributions of this research include a unique dataset for code smell classification and the development of models using AutoGluon for optimal performance. Furthermore, the study identifies the top 20 influential features in classifying feature envy, a well-known code smell, stemming from excessive reliance on external classes. We also explored how move method refactoring addresses feature envy, revealing reduced coupling and complexity, and improved cohesion, ultimately enhancing code quality. In summary, this research offers an empirical, data-driven approach, integrating AutoML and move method refactoring to optimize software project quality. Insights gained shed light on the benefits of refactoring on code quality and the significance of specific features in detecting feature envy. Future research can expand to explore additional refactoring techniques and a broader range of code metrics, advancing software engineering practices and standards.
Smart monitoring technique for solar cell systems using internet of things ba...IJECEIAES
Rapidly and remotely monitoring and receiving the solar cell systems status parameters, solar irradiance, temperature, and humidity, are critical issues in enhancement their efficiency. Hence, in the present article an improved smart prototype of internet of things (IoT) technique based on embedded system through NodeMCU ESP8266 (ESP-12E) was carried out experimentally. Three different regions at Egypt; Luxor, Cairo, and El-Beheira cities were chosen to study their solar irradiance profile, temperature, and humidity by the proposed IoT system. The monitoring data of solar irradiance, temperature, and humidity were live visualized directly by Ubidots through hypertext transfer protocol (HTTP) protocol. The measured solar power radiation in Luxor, Cairo, and El-Beheira ranged between 216-1000, 245-958, and 187-692 W/m 2 respectively during the solar day. The accuracy and rapidity of obtaining monitoring results using the proposed IoT system made it a strong candidate for application in monitoring solar cell systems. On the other hand, the obtained solar power radiation results of the three considered regions strongly candidate Luxor and Cairo as suitable places to build up a solar cells system station rather than El-Beheira.
An efficient security framework for intrusion detection and prevention in int...IJECEIAES
Over the past few years, the internet of things (IoT) has advanced to connect billions of smart devices to improve quality of life. However, anomalies or malicious intrusions pose several security loopholes, leading to performance degradation and threat to data security in IoT operations. Thereby, IoT security systems must keep an eye on and restrict unwanted events from occurring in the IoT network. Recently, various technical solutions based on machine learning (ML) models have been derived towards identifying and restricting unwanted events in IoT. However, most ML-based approaches are prone to miss-classification due to inappropriate feature selection. Additionally, most ML approaches applied to intrusion detection and prevention consider supervised learning, which requires a large amount of labeled data to be trained. Consequently, such complex datasets are impossible to source in a large network like IoT. To address this problem, this proposed study introduces an efficient learning mechanism to strengthen the IoT security aspects. The proposed algorithm incorporates supervised and unsupervised approaches to improve the learning models for intrusion detection and mitigation. Compared with the related works, the experimental outcome shows that the model performs well in a benchmark dataset. It accomplishes an improved detection accuracy of approximately 99.21%.
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Generative AI Use cases applications solutions and implementation.pdfmahaffeycheryld
Generative AI solutions encompass a range of capabilities from content creation to complex problem-solving across industries. Implementing generative AI involves identifying specific business needs, developing tailored AI models using techniques like GANs and VAEs, and integrating these models into existing workflows. Data quality and continuous model refinement are crucial for effective implementation. Businesses must also consider ethical implications and ensure transparency in AI decision-making. Generative AI's implementation aims to enhance efficiency, creativity, and innovation by leveraging autonomous generation and sophisticated learning algorithms to meet diverse business challenges.
https://www.leewayhertz.com/generative-ai-use-cases-and-applications/
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
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Applications of artificial Intelligence in Mechanical Engineering.pdfAtif Razi
Historically, mechanical engineering has relied heavily on human expertise and empirical methods to solve complex problems. With the introduction of computer-aided design (CAD) and finite element analysis (FEA), the field took its first steps towards digitization. These tools allowed engineers to simulate and analyze mechanical systems with greater accuracy and efficiency. However, the sheer volume of data generated by modern engineering systems and the increasing complexity of these systems have necessitated more advanced analytical tools, paving the way for AI.
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Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
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The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.
Digital Twins Computer Networking Paper Presentation.pptxaryanpankaj78
A Digital Twin in computer networking is a virtual representation of a physical network, used to simulate, analyze, and optimize network performance and reliability. It leverages real-time data to enhance network management, predict issues, and improve decision-making processes.
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Application of informative textural Law’s masks methods for processing space images
1. International Journal of Electrical and Computer Engineering (IJECE)
Vol. 13, No. 4, August 2023, pp. 4557~4566
ISSN: 2088-8708, DOI: 10.11591/ijece.v13i4.pp4557-4566 4557
Journal homepage: http://ijece.iaescore.com
Application of informative textural Law’s masks methods for
processing space images
Moldir Yessenova1
, Gulzira Abdikerimova1
, Gulden Murzabekova2
, Kakabayev Nurbol3
, Natalya
Glazyrina4
, Saltanat Adikanova5
, Nurgul Uzakkyzy4
, Zhanna B. Sadirmekova6
, Rozamgul Niyazova7
1
Department of Information Systems, Faculty of Information Technology, L. N. Gumilyov Eurasian National University, Astana,
Republic of Kazakhstan
2
Department of Computer Sciences, Faculty of Information Technology, S. Seifullin Кazakh Agrotechnical University, Astana,
Republic of Kazakhstan
3
Department of Engineering Technology and Transport, Sh. Ualikhanov Kokshetau University, Kokshetau, Republic of Kazakhstan
4
Department of Computer and Software Engineering, Faculty of Information Technology, L. N. Gumilyov Eurasian National University,
Astana, Republic of Kazakhstan
5
Higher School of IT and Natural Sciences, Sarsen Amanzholov East Kazakhstan University, Ust-Kamenogorsk,
Republic of Kazakhstan
6
Department of Information Systems, Faculty of Information Technology, M. H. Dulaty Taraz Regional University, Taraz,
Republic of Kazakhstan
7
Department of Theoretical Computer Sciences, Faculty of Information Technology, L. N. Gumilyov Eurasian National University,
Astana, Republic of Kazakhstan
Article Info ABSTRACT
Article history:
Received Dec 12, 2022
Revised Jan 7, 2023
Accepted Feb 8, 2023
Image processing systems are currently used to solve many applied
problems. The article is devoted to the identification of negative factors
affecting the growth of grain in different periods of harvesting, using a
program implemented in the MATLAB software environment, based on
aerial photographs. The program is based on the Law’s textural mask
method and successive clustering. This paper presents the algorithm of the
program and shows the results of image processing by highlighting the
uniformity of the image. To solve the problem, the spectral luminance
coefficient (SBC), normalized difference vegetation index (NDVI), Law’s
textural mask method, and clustering are used. This approach is general and
has great potential for identifying objects and territories with different
boundary properties on controlled aerial photographs using groups of images
of the same surface taken at different vegetation periods. That is, the
applicability of sets of Laws texture masks with original image enhancement
for the analysis of experimental data on the identification of pest outbreaks
is being investigated.
Keywords:
Clustering
Image processing
Law’s textural masks
Normalized difference
vegetation index
Orthogonal transformation
Satellite images
This is an open access article under the CC BY-SA license.
Corresponding Author:
Gulzira Abdikerimova
Department of Information Systems, Faculty Information Technology, L. N. Gumilyov Eurasian National
University
010000 Astana, Republic of Kazakhstan
Email: gulzira1981@mail.ru
1. INTRODUCTION
One of the tasks put forward within the framework of the development program of the National
Agricultural Union of the Republic of Kazakhstan is to improve the quality of public services and ensure the
introduction of digital technologies in the agro-industrial complex. complex, which is associated with the
development of video filming technologies in various fields, their automatic recognition is based on
mathematical algorithms. At present, the problem of creating algorithms that separate images from different
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Int J Elec & Comp Eng, Vol. 13, No. 4, August 2023: 4557-4566
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sources into clusters often arises in such applied areas as, for example, the analysis of photographs of the
earth's surface, and the detection of defects and cracks in images. In addition, depending on research reports
video processing methods, for example, highlighting the most informative fragments and increasing them,
increasing the intensity contrast, and improving image quality. Therefore, studying textural features, and
extracting information from them, such as distinguishing crop varieties and identifying factors that negatively
affect their growth, digitization of data remains a hot topic [1]. This study is based on the characteristics of
crop growth during the growing season and factors that adversely affect the growth of crops in the Research
and Production Center for Grain Farming named after, A.I. Barayev.
This article discusses a method for detecting weed foci from surface images using a program
implemented in the MATLAB software environment. As the main methods for determining the texture
properties of images, one can distinguish the statistical characteristics of the first and second orders, the
Loves texture map method, the orthogonal transformation method, and the autocorrelation function method.
When developing this program, it was customary to use the Lowe texture map method, since this method
determines for each pixel a set of attributes by which image segmentation can be performed, and this method
also has some advantages in terms of calculation time, for example, compared to the method statistical
characteristics of the second order and structural characteristics [2]. It is assumed that each of them can be
additionally associated with properties of texture characteristics, such as the ratio of order/disorder, the ratio
of "anomalous" regions of the texture, as well as various spectral coefficients. It has the value of representing
weeds, plants, and crops. The results obtained are used in scientific research, in particular, in the A.I. Barayev
Research and Production Center for Grain Farming, as a control of factors that negatively affect the yield, by
analyzing multi-spectral images. Namely, the use of chemical fertilizers in areas affected by weeds makes it
possible to reduce the cost of losses, and in some cases preserve the natural fertility of the soil cover [3].
In the future, using the most effective of the mentioned methods in machine learning, an automated
application will be developed that will develop a system of actions to optimize various resources, increase
productivity, and eliminate factors that negatively affect high performance without harming the environment.
For a more complete characterization of the issue under consideration, the works of several authors were
studied. Tang et al. [4] solved the problem of unstable detection results and poor generalization based on
feature extraction from manual features in weed detection. Soybean seedlings and related weeds were
considered an object of study, and a weed identification model was built based on the study of K-means
features in combination with a convolutional neural network. Jin et al. [5] proposed a new method that
combines deep learning and image processing technology to detect vegetables and draw bounding boxes
around them. Subsequently, the remaining green objects falling out of the bounding boxes were treated as
weeds. To isolate weeds from the background, color index-based segmentation was performed using image
processing. The color index used was determined and evaluated using genetic algorithms (GAS) according to
the Bayesian classification error.
Peteinatos et al. [6] reviewed images collected with an RGB camera Zea mays, Helianthus annuus,
Solanum tuberosum, Alopecurus myosuroides Amaranthus retroflexus, Avena fatua, Chenopodium album,
Lamium purpureum22, Matricaria chamomilla, Setaria spp., Solanum nigrum, and Stellaria media; and have
been provided for training convolutional neural networks (CNNS). Three different CNNs, namely VGG16,
ResNet-50, and Xception, were adapted and trained on a pool of 93,000 images. The training images
consisted of plant material images containing only one species per image. Peteinatos et al. [6] have proposed
a method for improving problems relating to the speed, reliability, and accuracy of recognition algorithms
and systems and artificial neural networks (ANNs). The image testing yielded Top-1 accuracy ranging from
77% to 98% in plant detection and weed species discrimination. Sabzi et al. [7] presents a new computer
vision-based expert system for identifying potato plants and three different weed species (Secale cereale L.,
Polygonum aviculare L., and Xanthium strumarium L.) for spraying a specific area. The main contribution of
the proposed approach was the application of two metaheuristic algorithms to optimize the performance of
the neural network classifier: first, the cultural algorithm is used to select the five most effective features to
increase the efficiency of calculations; then a harmonious search algorithm is applied to find the optimal
network configuration. Ağın and Taner [8] determined the density of broadleaf weeds and contributed to the
reduction of herbicide use in wheat fields. To this end, the authors used image processing techniques and also
developed artificial neural networks and regression models to identify weeds. In [9], the spectral
transformation was applied to several orthonormal image bases obtained using electron microscopy. The
efficiency and speed of technological processes, porosity, and diffusion coefficient. demonstrated the
effectiveness of determining the degree of damage to plant cell walls from microphotographs. In this paper,
methods based on orthogonal bases were performed on electron microscope images, and the effectiveness of
aerospace images was not demonstrated.
The results of experiments [10] on the joint use of spectral and textural features for the classification
of vegetation cover on aviation hyperspectral images are considered. The information content of textural
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Application of informative textural Law’s masks methods for processing … (Moldir Yessenova)
4559
features offered in the ENVI package is analyzed in different parts of the spectrum in the range of
400–1,000 nm. Examples are given in which the combined use of spectral and textural features makes it
possible to increase classification accuracy. In this work, the analysis of multispectral images and spectral
brightness coefficients was not carried out. In the article [11], the authors identified flax and weed patches as
structural features in the aeronautical images. According to the scientific literature, there is no exact texture
feature information vector for every problem definition. And this article is not specifically about wheat, and
no factors have been identified that negatively affect its growth. A feature of this work is the detection of
objects in aviation images based on texture features. That is, we investigate the applicability of texture
feature sets to identify feature regions in aerial imagery by analyzing experimental data.
2. METHODS
This research work was carried out on a land plot owned by the Research Institute A.I. Barayev at
the cadastral number 01-012-025-040:42. Information about the received aerospace images for each growing
season was identified with the data of the experts of this research center. One of the methods used in the
course of the study was the textural Laws mask. Due to the presence of different textures in aerospace
images, the textural masks created by Laws showed their structural difference. The main idea on which
Laws’ method of texture characteristics is based is to estimate the change in texture content within a fixed-
size window [12]. To calculate the energy characteristics, a set of 25 masks sized 5×5 is used. When
compiling Laws masks, 5 vectors are used (1):
𝐿5 = [1 4 6 4 1] − 𝐿𝑒𝑣𝑒𝑙 − 𝑎𝑣𝑒𝑟𝑎𝑔𝑒 𝑔𝑟𝑒𝑦 𝑙𝑒𝑣𝑒𝑙
𝐸5 = [−1 − 2 0 2 1] − 𝐸𝑑𝑔𝑒 − 𝑒𝑥𝑡𝑟𝑎𝑐𝑡 𝑒𝑑𝑔𝑒 𝑓𝑒𝑎𝑡𝑢𝑟𝑒𝑠
𝑆5 = [−1 0 2 0 2 − 1] − 𝑆𝑝𝑜𝑡 − 𝑒𝑥𝑡𝑟𝑎𝑐𝑡 𝑠𝑝𝑜𝑡𝑠 (1)
𝑅5 = [1 − 4 6 − 4 1] − 𝑅𝑖𝑝𝑝𝑙𝑒 − 𝑒𝑥𝑡𝑟𝑎𝑐𝑡 𝑟𝑖𝑝𝑝𝑙𝑒𝑠
𝑊5 = [−1 2 0 − 2 1] − 𝑊𝑎𝑣𝑒 − 𝑒𝑥𝑡𝑟𝑎𝑐𝑡 𝑤𝑎𝑣𝑒 𝑓𝑒𝑎𝑡𝑢𝑟𝑒𝑠
The next step is the averaging procedure, which combines symmetrical pairs of masks. Now, multiplying
these vectors with each other, we got twenty-five different masks as shown in Table 1.
Table 1. Combines symmetrical pairs of masks
Possible 5×5 Laws’ masks
L5L5 E5L5 S5L5 W5L5 R5L5
L5E5 E5E5 S5E5 W5E5 R5E5
L5S5 E5S5 S5S5 W5S5 R5S5
L5W5 E5W5 S5W5 W5W5 R5W5
L5R5 E5R5 S5R5 W5R5 R5R5
Given a sample image with N rows and M columns for which we want to perform texture analysis,
we first apply each of our chosen convolution kernels to the image. The result is a set of grayscale images,
each of dimensions 𝑁 − 𝑤𝑖𝑛𝑑𝑜𝑤 𝑠𝑖𝑧𝑒 + 1 × 𝑀 − 𝑤𝑖𝑛𝑑𝑜𝑤 𝑠𝑖𝑧𝑒 + 1, where the window size was chosen to
be 5. These convolution results will form the basis of our textural analysis.
The next step is to perform a windowing operation (marquee window size 5×5), where we replace
each pixel in the images obtained after different sizes around each pixel, and count the following three
descriptors:
− Averaging the absolute values of the neighborhood pixels.
µ =
∑ (neighbouring_pixels)
𝑁
𝑁
(1)
− Averaging the values of the neighborhood pixels.
𝜎 =
∑ 𝑎𝑏𝑠(neighbouring_pixels)
𝑁
𝑁
(2)
− Calculating standard deviation for the neighborhood pixels.
𝑎𝑏𝑠_µ = √
∑ (neighbouring_pixels−µ)2
𝑁
𝑁
(3)
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To test the information content of texture masks, Laws were compared with methods applied to
places belonging to the A.I. Barayev Research Institute. The article [9] shows methods of orthogonal
transformation for distinguishing between agricultural cereals and their weeds. This paper presents 6 methods
of orthogonal transformation: Cosine [13], [14]; Hadamard order 2n
[15], [16]; Hadamard order 𝑛 = 𝑝 + 1,
𝑝 ≡ 3(𝑚𝑜𝑑 4) − a prime number, i.e. based on the Legendre symbol [17]; Haar [18], [19]; Slant [20], [21];
and Dobeshi -4 [22], [23].
3. RESULT AND DISCUSSION
3.1. Analysis of Law’s texture mask method
A texture mask is a traditional method for obtaining texture marks, the main method of which is to
filter images using five types of masks, namely levels, edges, spots, ripples, waves. Each combination of
these masks provides unique information. This article used image processing i.e., improving image quality
and using low-texture masks on the original image. 25 texture masks 5×5 was tested on images from
different stages of vegetation. For example, Figure 1 shows a piece of land where calculations were carried
out, in Figure 1(a) shows an indexed original image of the field in question where wheat was grown.
Figure 1(b) shows the result of applying the L5L5 mask. Figure 1(c) shows the result of applying the L5S5
mask. According to the standard approach, the size of the working window was 5×5, and the texture mask of
the Law was applied to each window. In this step of image processing, we create a new set of images called
texture energy measurement (TEM) images.
(a) (b) (c)
Figure 1. A piece of land where calculations were carried out: (a) the original image of the taken field,
(b) the result of clustering using the texture mask Laws L5L5, and (c) the result of clustering using the
texture mask Laws L5S5
The next step is that all images obtained after working with windows should be normalized to
display well as an image. All possible combinations are allowed for use 25, of which 5×5 for masks as shown
in Table 1. After reading and converting the image to grayscale, the MATLAB function is used to process the
convolution, taking the image matrix and the filter kernel matrix as an argument. The next step in developing
the function is to calculate the window statistics given the neighborhood of the pixel. A statistical descriptor
can be (1) the mean, (2) the mean of the absolute values or (3) the standard deviation, so depending on the
input string (string statistic type) we can calculate each.
Multispectral analysis of images was carried out in the ENVI environment, that is, the spectral
brightness coefficient in each growing season has a different information value [24]. Using the graph of the
spectral brightness coefficient, one can estimate the size and productivity of crops, determine the amount of
moisture in plants, identify plant communities prone to drought or waterlogging, and plants affected by
diseases [25]. Synthesis options using the near-infrared spectrum for visual analysis of the state of
agricultural land are the most representative. Infrared images are characterized by high contrast and allow
you to reliably separate open ground from developing seedlings and analyze their condition. According to
agronomists of the A.I. Barayev, wheat was sown from 05/12/2021 to 05/25/2021 and foci of weeds were
poisoned from 06/17/2021. The graph of the spectral luminance coefficient of the obtained original image is
shown in Figure 2, i.e., before the poisoning, the line of the spectral luminance coefficient of weeds is located
higher.
5. Int J Elec & Comp Eng ISSN: 2088-8708
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Image segmentation is based on sequential enumeration, during which each image pixel is compared
with a reference pixel and a measure of similarity is calculated. If the similarity measure does not exceed the
specified value, then the class of the reference pixel is assigned to the current pixel. This research paper
reviewed 25 Law’s texture masks to obtain informative textural features used in image analysis. As a result,
there was a noticeable difference in the images obtained from each texture mask, i.e., some images well
distinguished homogeneous areas, and heterogeneity appeared in some results.
Figure 2. Spectral brightness coefficient of wheat and weeds
3.2. Apply informative masks to identify negative factors affecting wheat
Experiments were carried out with images of all 25 texture masks of size 5×5, which were possible
in the MATLAB programming environment. More precisely, according to the cadastral number 01-012-025-
040:42, calculations were made for various periods of the growing season of wheat sown on the land. Using
the methods of orthogonal transformations and the vector of informative textural features, texture Law’s
masks were superimposed on the experimental area and the informative Law’s mask was determined. The
percentage value of the Law’s mask did not significantly deviate from the result. The percentage of weed
coverage for different growing seasons is shown in Figure 3.
Figure 3. Dynamics of weed plants in different growing seasons
To perform spectral analysis, the image was divided into frequencies. On the images, it is possible to
select areas for analysis that are conditionally considered stationary (in other words, quasi-stationary) and
sufficient to obtain statistically final results. Figure 4 shows the result of clustering after applying the Haar
orthogonal transformation [26], where the proportion of weed foci is 12%. Wheat germination is 35% and
wheat tillering is 22%, unsown field is 5%.
0%
5%
10%
15%
20%
09/06/2021 01/07/2021 21/07/2021 06/08/2021
percentage
of
weed
foci
growing seasons
Dynamics of weed growth on wheat
percentage value of weeds after application by orthogonal transformation methods
weed percentage after texture mask applied L5L5
percentage value of weeds by informative textural features
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When analyzing the texture of color images, additional characteristics of their properties are
introduced, depending on the measurement of the intensity level of each color and their distribution in the
image area. The current state of the text parsing problem is explained by the wide variety of text objects and
the different nature of the tasks to be solved, as well as the large number of proposed methods. Figure 5
shows the clustering result obtained after applying the method of informative textural features, where 15%
are weed foci, 5% are an unsown field, 33% are wheat seedlings, and 15% are tillering.
Figure 4. Clustering result of orthogonal transformation method (Haar)
Figure 5. Result of clustering by the method of informative textural features
Texture energy measurements developed by K.I. Laws have been used for many different
applications. These measurements are calculated by first applying small convolution kernels to the digital
image and then performing a nonlinear windowing operation. In Figure 6, we see that according to the
clustering results obtained after applying the L5L5 texture mask, weed foci in wheat become more
pronounced and the share of the percentage is 13%, unsown field -5%, tillering -23%, wheat seedlings -26%.
One of the methods for studying textural features, the methods of orthogonal transformations, has
shown its effectiveness in identifying factors that adversely affect the growth of crops. As a result of the
applied method of textural features-methods of orthogonal transformations, a focus on weeds was revealed.
As a result of Laws L5L5 texture mask methods, orthogonal transformations, and informative textural
features, weed foci coincided as shown in Table 2.
As a result of experiments carried out during 4 growing seasons, one of the texture analysis methods
was created using the Law’s texture mask. When analyzing aerospace images, we deal with various textures.
7. Int J Elec & Comp Eng ISSN: 2088-8708
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According to the results of the implementation of texture analysis methods, one can distinguish coniferous or
deciduous forests, and fields sown with cereals or legumes. It is also possible to distinguish crops affected by
pests and desert territories. The software system can be trained by examples using algorithms based on brain-
computer or other approaches commonly used in machine learning. After training, the system will be able to
predict the values of the parameters. In further research, Laws texture masks can be used as feature vectors
associated with convolutional filters in machine learning, as it satisfies the weight conditions of neural
networks.
Figure 6. Clustering result of Law’s L5L5 texture mask
Table 2. Results of the value of clustering by textural features
Data methods 9.06.2021 01.07.2021 21.07.2021 06.08.2021
Orthogonal transformations (average value) 12% 9% 4% 2%
Law’s mask 13% 10% 4% 3%
Informative textural marks (T12, T8, T16) 15% 11% 6% 3%
4. CONCLUSION
In this paper, we considered a land plot under the cadastral number 01-012-025-040:42, owned by
the A.I. Barayev Research Institute. In 2021, wheat was sown here. The growth dynamics of weeds, a factor
negatively affecting the growth of wheat, were determined using Law’s texture masks. From the obtained
100 images, the L5L5 texture mask was clearly distinguished from 25 possible texture masks for
homogeneous areas. Clustering was carried out on images obtained by using the L5L5 texture mask.
According to the coefficients of the spectral brightness of homogeneous areas in these images, pockets of
weeds and wheat crops were distinguished. The result coincided with the result of applying the methods of
orthogonal transformation in 9 works. Compared to the method of orthogonal transformations, the method of
using Law’s texture masks differs in the speed of calculation time. In further studies, the vectors of indicators
can be associated with negative factors, namely, weed foci. The software system can be trained, for example,
using brain-computer algorithms or other methods commonly used in machine learning. After training, the
system will be able to predict variable values.
ACKNOWLEDGMENTS
For providing data on crops of Northern Kazakhstan in the preparation of this article, the authors
express gratitude to the Scientific and Production Center of Grain Farming named after A. I. Barayev. This
research has been funded by the Science Committee of the Ministry of Education and Science of the
Republic of Kazakhstan (Grant No. AP14972834).
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BIOGRAPHIES OF AUTHORS
Moldir Yessenova received a bachelor's degree in Information Systems in 2014
and a master's degree in 2017 in information technology from L.N. Gumilyov Eurasian
National University, Kazakhstan, Nursultan. Currently, she is a doctoral student at the
Department of Information Systems at the L.N. Gumilyov Eurasian National University. Her
research interests include image processing, computer vision, satellite imagery, artificial
intelligence and machine learning. You can contact her by e-mail: moldir_11.92@mail.ru.
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Gulzira Abdikerimova received her Ph.D. in 2020 in Information Systems from
L.N. Gumilyov Eurasian National University, Kazakhstan. Currently, she is an associate
professor of the Department of Information Systems at the same university. Her research
interests include image processing, computer vision, satellite imagery, artificial intelligence,
and machine learning. You can contact her by e-mail: gulzira1981@mail.com.
Gulden Murzabekova graduated from the Faculty of Applied Mathematics-
Control Processes of Saint-Petersburg State University in 1994, where she also successfully
defended her doctoral thesis in 1997 on discrete mathematics and mathematical cybernetics.
Since 1998 she has been an associate professor in the Department of Informatics, head of the
Information and Communication Technologies Department during 2003-2022, and recently
she is an associate professor of the Computer Science Department at Seifullin Kazakh
Agrotechnical University. She has authored more than 100 papers. Her research interests
include numerical methods of nonsmooth analysis and nondifferentiable opt_1imization,
mathematical modeling, artificial intelligence, and machine learning. She can be contacted at
g.murzabekova@kazatu.kz.
Kakabayev Nurbol in 2001, he graduated from the technical faculty of the
Kokshetau State University named after. Sh. Ualikhanov. In 2017, he successfully defended
his Ph.D. thesis in the specialty 6D086000 "Agricultural machinery and technology" at the
S. Seifullin Kazakh Agrotechnical University. Since 2018, he has been in the position of
associate professor and head of the Engineering technologies and transport department of the
Sh. Ualikhanov Kokshetau University. He is the executor of the international project
Erasmus+Progect 597985-EPP-1-2018-1-KZ-EPPKA2-CBHE JP "New and Innovative
Courses for Precision for Agriculture." Scientific interests: Development of technology
and technical equipment in precision agriculture. He can be contacted at email:
nkakabayev@shokan.edu.kz.
Natalya Glazyrina graduated from the Institute of Automation,
Telecommunications, and Information Technology of Omsk State Transport University in
2003. She defended her doctoral thesis on Computer Technology and Software in 2015. From
2016 to the present time, she is an associate professor of the Department of Computer and
Software Engineering at L.N. Gumilyov Eurasian National University. She has authored more
than 50 papers. Her research interests include mathematical and computer modeling, artificial
intelligence, automation of technological processes. She can be contacted at email:
glazyrina_ns_1@enu.kz.
Saltanat Adikanova graduated from S. Amanzholov East Kazakhstan State
University in 2004 with a degree in Computer Science. In 2017, she completed her doctoral
studies in the specialty "6D070300-Information Systems" at D. Serikbayev East Kazakhstan
State Technical University and received a PhD degree. She started her career in 2005 as an
assistant at the Department of Mathematical Modeling and Computer Technologies at the
S. Amanzholov EKSU. Now he is the dean of the Higher School of IT and Natural Sciences of
S. Amanzholov VSU. She is the author of more than 50 scientific papers. She has published 2
monographs, 5 educational and 3 teaching aids. I have published 3 articles in the Scopus
database. Research interests include mathematical modeling, ontology, development of
information systems for determining atmospheric pollution. She can be contacted at email:
ersal_7882@mail.ru.
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Nurgul Uzakkyzy received her PhD in 2020 in Computer Engineering and
Software from L.N. Gumilyov Eurasian National University, Kazakhstan. Currently. She is an
associate professor of the Department of Computer and Software Engineering at the same
university. Her research interests include signal processing, image processing, computer
vision, satellite imagery, artificial intelligence, and machine learning. You can contact her by
email: nura_astana@mail.ru.
Zhanna B. Sadirmekova is a Ph.D. doctor at the Department of Information
Systems, Faculty of Information Technology, M. H. Dulaty Taraz Regional University, Taraz,
Kazakhstan. Doctor of Philosophy (PhD) in 6D070300-Information Systems. She successfully
defended her thesis on "Development of technology for integration of information systems to
support scientific and educational activities based on metadata and ontological model of the
subject area". Sadirmekova J.B. is currently pursuing postgraduate studies at the Federal State
Autonomous Educational Institution of Higher Education "Novosibirsk National Research
State University" in the field of 03.06.01-Physics and Astronomy. Her research interests
include information technology in education, artificial intelligence, search, digital library,
ontology. She can be contacted at email: janna_1988@mail.ru.
Rozamgul Niyazova graduated from the Faculty of Information Technology of
Atyrau State University named after Kh. Dosmukhamedov with a degree in physics and
computer science. In 2010, she defended candidate of Technical Science, specialty 05.13.11 -
"Mathematical and software of computers, complexes and computer networks" on the topic
"Methods for improving the performance of a distributed corporate information system". In
2011 she present L.N. Gumilyov Eurasian National University, Department of Theoretical
computer science, then an associate professor of Artificial Intelligence Technologies. She has
written over 60 papers. Her research interests include artificial intelligence, machine learning
and intelligent learning systems. She can be contacted at email: rs.niyazova@gmail.com.