Presently present TAM FD, a novel expansion of tricolor constriction model custom fitted for the difficult issue of shadow identification in pictures. Past strategies for shadow discovery center on learning the neighborhood appearance of shadow areas, while utilizing restricted nearby setting thinking as pairwise possibilities in a Conditional Random Field. Interestingly, the proposed methodology can display more elevated amount connections and worldwide scene attributes. We train a shadow locator that relates to the generator of a restrictive TAM, and expand its shadow precision by consolidating the run of the mill TAM misfortune with an information misfortune term utilizing highlight descriptor. Shadows happen when articles impede direct light from a wellspring of enlightenment, which is generally the sun. As indicated by the rule of arrangement, shadows can be separated into cast shadow and self shadow. Cast shadow is planned by the projection of articles toward the light source self shadow alludes to the piece of the item that isnt enlightened. For a cast shadow, the piece of it where direct light is totally hindered by an article is named the umbra, while the part where direct light is mostly blocked is named the obscuration. On account of the presence of an obscuration, there wont be an unequivocal limit among shadowed and non shadowed regions the shadows cause incomplete or all out loss of radiometric data in the influenced zones, and therefore, they make errands like picture elucidation, object identification and acknowledgment, and change recognition progressively troublesome or even inconceivable. SDI record improves by 1.76 . Shading segment record for safeguard shading difference during evacuation of shadow procedure is improved by 9.75 . Standardize immersion esteem discovery file NSVDI is improve by 1.89 for distinguish shadow pixel. Rakesh Dangi | Anjana Nigam ""Shadow Detection and Removal using Tricolor Attenuation Model Based on Feature Descriptor"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-4 , June 2019, URL: https://www.ijtsrd.com/papers/ijtsrd25127.pdf
Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/25127/shadow-detection-and-removal-using-tricolor-attenuation-model-based-on-feature-descriptor/rakesh-dangi
Shadow Detection and Removal Techniques A Perspective Viewijtsrd
This document discusses techniques for shadow detection and removal in images. It provides an overview of various methods used, including those based on texture analysis, color information, Gaussian mixture models, and deterministic non-model based approaches. The document then reviews several published papers on different shadow detection and removal algorithms. These algorithms are compared based on advantages and disadvantages in terms of accuracy, computational efficiency, and applicability to different image types and conditions. The conclusion is that shadows remain a challenging problem for computer vision tasks and that the most suitable detection and removal technique depends on the specific image type and application.
Shadow Detection and Removal in Still Images by using Hue Properties of Color...ijsrd.com
This paper involves the review of the Shadow Detection and Removal in still images. No prior information has been used such as background images etc. for finding the shadows. It is a very challenging issue for the computer vision system that shadows effect the perception of artificial intelligence based machines in appropriately detecting the particular object as shadows also picked by them and detected as false positive objects. Also in surveillance, it affects the proper tracking of humans such as at airports. We proposed a method to remove shadows which eliminates the shadow much better than existed methods. RGB space has been used of the images and some morphological operations also applied to get better results.
1. The document proposes a new method for shadow detection and removal in satellite images using image segmentation, shadow feature extraction, and inner-outer outline profile line (IOOPL) matching.
2. Key steps include segmenting the image, detecting suspected shadows, eliminating false shadows through analysis of color and spatial properties, extracting shadow boundaries, and obtaining homogeneous sections through IOOPL similarity matching to determine radiation parameters for shadow removal.
3. Experimental results showed the method could successfully detect shadows and remove them to improve image quality for applications like object classification and change detection.
A Review over Different Blur Detection Techniques in Image Processingpaperpublications3
Abstract: In last few years there is lot of development and attentions in area of blur detection techniques. The Blur detection techniques are very helpful in real life application and are used in image segmentation, image restoration and image enhancement. Blur detection techniques are used to remove the blur from a blurred region of an image which is due to defocus of a camera or motion of an object. In this literature review we represent some techniques of blur detection such as Blind image de-convolution, Low depth of field, Edge sharpness analysis, and Low directional high frequency energy. After studying all these techniques we have found that there are lot of future work is required for the development of perfect and effective blur detection technique.
Shadow Removal of Individual Tree Crowns in a High Resolution Satellite ImageryIJMTST Journal
Satellite image processing involves many techniques for enhancement/segmentation of raw (Raster)
images acquired from cameras or sensors placed on satellites, space probes and aircrafts. These pictures
have numerous applications in regular day to day life. Remote sensing is a process of creating thematic maps
as spatial sharing of exacting information and is used to discover and isolate the coherent parts of the
surface objects (trees/buildings) and the water bodies.
Shadow detection and removal is an main preprocessing for improving act of such (segmentation, thing
recognition, view study, tracking, etc) vision tasks. Shadow removal of individual tree top in a coniferous
vegetation test zone involves complex procedures. For extracting vegetation zone from a satellite, a pair of
spectral indices called Normalized Difference Vegetation Index(NDVI) and Saturation Index(SI) are available.
The difficulty of shadows occurring in satellite images need to be addressed while segmenting the tree
crowns. In the object slanting shadow detection and deletion or removal method, shadow features are taken
into deliberation during image segmentation, and then, according to the statistical features of the images,
assumed shadows are extracted. In addition to, some dim objects which could be incorrect for shadows are
lined out according to object properties and spatial bond between objects. The retrieved image can be
obtained by considering the cross projection advance or approach for shadow free image.
Depth Estimation from Defocused Images: a SurveyIJAAS Team
An important step in 3D data generation is the generation of depth map. Depth map is a black and white image which has exactly the same size of the original captured 2D image that indicates the relative distance of each pixel from the observer to the objects in the real world. This paper presents a survey of Depth Perception from Defocused or blurs images as well as image from motion. The change of distance of the object from the camera has direct relation with the amount of blurring of object in the image. The amount of blurring will be calculated with a comparison in front of the camera directly and can be seen with the changes at gray level around the edges of objects.
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.
Development and Hardware Implementation of an Efficient Algorithm for Cloud D...sipij
This document discusses the development and hardware implementation of an efficient algorithm for cloud detection from satellite images. The algorithm uses an adaptive thresholding approach to segment clouds from background pixels in satellite imagery. It then determines the position of the segmented clouds to calculate cloud coverage percentages. The algorithm was tested on satellite images from Spot4 and Landsat archives. It was implemented on a TMS320C6713 DSK processor using Code Composer Studio and achieved accurate cloud detection and coverage calculation on images with resolutions up to 3600x3000 pixels.
Shadow Detection and Removal Techniques A Perspective Viewijtsrd
This document discusses techniques for shadow detection and removal in images. It provides an overview of various methods used, including those based on texture analysis, color information, Gaussian mixture models, and deterministic non-model based approaches. The document then reviews several published papers on different shadow detection and removal algorithms. These algorithms are compared based on advantages and disadvantages in terms of accuracy, computational efficiency, and applicability to different image types and conditions. The conclusion is that shadows remain a challenging problem for computer vision tasks and that the most suitable detection and removal technique depends on the specific image type and application.
Shadow Detection and Removal in Still Images by using Hue Properties of Color...ijsrd.com
This paper involves the review of the Shadow Detection and Removal in still images. No prior information has been used such as background images etc. for finding the shadows. It is a very challenging issue for the computer vision system that shadows effect the perception of artificial intelligence based machines in appropriately detecting the particular object as shadows also picked by them and detected as false positive objects. Also in surveillance, it affects the proper tracking of humans such as at airports. We proposed a method to remove shadows which eliminates the shadow much better than existed methods. RGB space has been used of the images and some morphological operations also applied to get better results.
1. The document proposes a new method for shadow detection and removal in satellite images using image segmentation, shadow feature extraction, and inner-outer outline profile line (IOOPL) matching.
2. Key steps include segmenting the image, detecting suspected shadows, eliminating false shadows through analysis of color and spatial properties, extracting shadow boundaries, and obtaining homogeneous sections through IOOPL similarity matching to determine radiation parameters for shadow removal.
3. Experimental results showed the method could successfully detect shadows and remove them to improve image quality for applications like object classification and change detection.
A Review over Different Blur Detection Techniques in Image Processingpaperpublications3
Abstract: In last few years there is lot of development and attentions in area of blur detection techniques. The Blur detection techniques are very helpful in real life application and are used in image segmentation, image restoration and image enhancement. Blur detection techniques are used to remove the blur from a blurred region of an image which is due to defocus of a camera or motion of an object. In this literature review we represent some techniques of blur detection such as Blind image de-convolution, Low depth of field, Edge sharpness analysis, and Low directional high frequency energy. After studying all these techniques we have found that there are lot of future work is required for the development of perfect and effective blur detection technique.
Shadow Removal of Individual Tree Crowns in a High Resolution Satellite ImageryIJMTST Journal
Satellite image processing involves many techniques for enhancement/segmentation of raw (Raster)
images acquired from cameras or sensors placed on satellites, space probes and aircrafts. These pictures
have numerous applications in regular day to day life. Remote sensing is a process of creating thematic maps
as spatial sharing of exacting information and is used to discover and isolate the coherent parts of the
surface objects (trees/buildings) and the water bodies.
Shadow detection and removal is an main preprocessing for improving act of such (segmentation, thing
recognition, view study, tracking, etc) vision tasks. Shadow removal of individual tree top in a coniferous
vegetation test zone involves complex procedures. For extracting vegetation zone from a satellite, a pair of
spectral indices called Normalized Difference Vegetation Index(NDVI) and Saturation Index(SI) are available.
The difficulty of shadows occurring in satellite images need to be addressed while segmenting the tree
crowns. In the object slanting shadow detection and deletion or removal method, shadow features are taken
into deliberation during image segmentation, and then, according to the statistical features of the images,
assumed shadows are extracted. In addition to, some dim objects which could be incorrect for shadows are
lined out according to object properties and spatial bond between objects. The retrieved image can be
obtained by considering the cross projection advance or approach for shadow free image.
Depth Estimation from Defocused Images: a SurveyIJAAS Team
An important step in 3D data generation is the generation of depth map. Depth map is a black and white image which has exactly the same size of the original captured 2D image that indicates the relative distance of each pixel from the observer to the objects in the real world. This paper presents a survey of Depth Perception from Defocused or blurs images as well as image from motion. The change of distance of the object from the camera has direct relation with the amount of blurring of object in the image. The amount of blurring will be calculated with a comparison in front of the camera directly and can be seen with the changes at gray level around the edges of objects.
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.
Development and Hardware Implementation of an Efficient Algorithm for Cloud D...sipij
This document discusses the development and hardware implementation of an efficient algorithm for cloud detection from satellite images. The algorithm uses an adaptive thresholding approach to segment clouds from background pixels in satellite imagery. It then determines the position of the segmented clouds to calculate cloud coverage percentages. The algorithm was tested on satellite images from Spot4 and Landsat archives. It was implemented on a TMS320C6713 DSK processor using Code Composer Studio and achieved accurate cloud detection and coverage calculation on images with resolutions up to 3600x3000 pixels.
A new approach of edge detection in sar images using region based active cont...eSAT Journals
Abstract This paper presents a new methodology for the edge detection of complex radar images. The approach includes the edge improvisation algorithm and followed with edge detection. The nature of complex radar images made edge enhancement part before the edge detection as the data is highly heterogeneous in nature. Thus, the use of discrete wavelet transform in the edge improvisation algorithm is justified. Then region based active contour model is used as edge detection algorithm. The paper proposes the distribution fitting energy with a level set function and neighborhood means and variances as variables. The performance is tested by applying it on different images and the results are been analyzed. Keywords: Edge detection, Edge improvisation, Synthetic Aperture radar (SAR), wavelet transforms.
This document summarizes a method for acquiring stereo image pairs with pixel-accurate ground truth correspondence information using structured light. The method involves projecting patterns of structured light onto a scene using one or more light projectors while capturing images using a pair of cameras. By decoding the projected light patterns, each pixel can be uniquely labeled, allowing trivial determination of correspondences between camera views. The structured light patterns help overcome limitations of existing stereo datasets in evaluating stereo matching algorithms.
IJERA (International journal of Engineering Research and Applications) is International online, ... peer reviewed journal. For more detail or submit your article, please visit www.ijera.com
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Review on Various Algorithm for Cloud Detection and Removal for ImagesIJERA Editor
Clouds is one of the significant obstacles in extracting information from tea lands using remote sensing imagery Different approaches have been attempted to solve this problem with varying levels of success In the past decade, a number of cloud removal approaches have been proposed . In this paper we review and discuss about the cloud detection & removal, need of cloud computing , its principles, and cloud removal process and various algorithm of cloud removal. This paper attempts to give a recipe for selecting one of the popular cloud removal algorithms like The Information Cloning Algorithm, Cloud Distortion Model And Filtering Procedure, Semi-Automated Cloud/Shadow, And Haze Identification And Removal etc. A cloud removal approach based on information cloning is introduced...Using generic interpolation machinery based on solving Poisson equations, a variety of novel tools are introduced for seamless editing of image regions. The patch-based information reconstruction is mathematically formulated as a Poisson equation and solved using a global optimization process. Based on the specific requirements of the project that necessitates the utilization of certain types of cloud detection algorithms is decided
Multiple Person Tracking with Shadow Removal Using Adaptive Gaussian Mixture ...IJSRD
Person detection in a video surveillance system is major concern in real world. Several application likes abnormal event detection, congestion analysis, human gait characterization, fall detection, person identification, gender classification and for elderly people. In this algorithm, we use GMM method in background subtraction for multi person detection because of Gaussian Mixture Model (GMM) model is one such popular method this give a real time object detection. There is still not robustly but Multi person tracking with shadow removal fill this gap, in this work, HOG-LBP hybrid approach with GMM algorithm is presented for Multi person tracking with Shadow removal.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2021/10/person-re-identification-and-tracking-at-the-edge-challenges-and-techniques-a-presentation-from-the-university-of-auckland/
Morteza Biglari-Abhari, Senior Lecturer at the University of Auckland, presents the “Person Re-Identification and Tracking at the Edge: Challenges and Techniques” tutorial at the May 2021 Embedded Vision Summit.
Numerous video analytics applications require understanding how people are moving through a space, including the ability to recognize when the same person has moved outside of the camera’s view and then back into the camera’s view, or when a person has passed from the view of one camera to the view of another. This capability is referred to as person re-identification and tracking. It’s an essential technique for applications such as surveillance for security, health and safety monitoring in healthcare and industrial facilities, intelligent transportation systems and smart cities. It can also assist in gathering business intelligence such as monitoring customer behavior in shopping environments. Person re-identification is challenging.
In this talk, Biglari-Abhari discusses the key challenges and current approaches for person re-identification and tracking, as well as his initial work on multi-camera systems and techniques to improve accuracy, especially fusing appearance and spatio-temporal models. He also briefly discusses privacy-preserving techniques, which are critical for some applications, as well as challenges for real-time processing at the edge.
This paper analyzed different haze removal methods. Haze causes trouble to
many computer graphics/vision applications as it reduces the visibility of the scene. Air light and
attenuation are two basic phenomena of haze. air light enhances the whiteness in scene and on
the other hand attenuation reduces the contrast. the colour and contrast of the scene is recovered
by haze removal techniques. many applications like object detection , surveillance, consumer
electronics etc. apply haze removal techniques. this paper widely focuses on the methods of
effectively eliminating haze from digital images. it also indicates the demerits of current
techniques.
This document summarizes a research paper that proposes a method for lossless visible watermarking using spread spectrum techniques. The method embeds various types of visible watermarks (opaque, monochrome, translucent) into images using reversible one-to-one compound mappings of pixel values. This allows the original image to be recovered losslessly from the watermarked image. The watermark is spread across the image spectrum, providing security against attacks by making any changes imperceptible or requiring changes across the entire spectrum. Algorithms for the watermark embedding and removal processes are described.
This document discusses representation in low-level visual learning. It summarizes that most visual learning has used overly simplified models and representation matters. It then reviews several approaches for tasks like image segmentation, optical flow estimation, and motion modeling that use more sophisticated representations like Markov random fields, probabilistic graphical models, and layered models that explicitly model occlusion. The document argues these approaches that incorporate spatial context and multi-scale representations have achieved better performance than early simplified models on tasks like image segmentation, optical flow estimation, and motion modeling.
IJRET-V1I1P2 -A Survey Paper On Single Image and Video Dehazing MethodsISAR Publications
Most of the computer applications use digital images. Digital image processing acts an important
role in the analysis and interpretation of data, which is in the digital form. Images taken in foggy
weather condition often suffer from poor visibility and clarity. After the study of several fast
dehazing methods like Tan’s dehazing technique, Fattal’s dehazing technique and aiming Heat al
dehazing technique, Dark Channel Prior (DCP) intended by He et al is most substantive technique
for dehazing.This survey aims to study about various existing methods such as polarization, dark
channel prior, depth map based method etc. are used for dehazing.
Depth estimation do we need to throw old things awayNAVER Engineering
발표의 개요 : Human visual system 기반의 CNN for depth estimation과 CNN inspired by conventional methods
Case1: Cross-channel stereo matching
Case2: Depth from light field
Case3: Multiview stereo
Conclusion
This document summarizes a research paper that proposes a novel background removal algorithm using fuzzy c-means clustering. It begins by introducing background subtraction and some of the challenges. It then describes the proposed algorithm which uses edge detection to locate regions of interest before applying fuzzy c-means clustering to segment the foreground object. The algorithm achieves significant computation time reduction compared to other methods. Experimental results show the proposed method has higher true positive rates and accuracy compared to other algorithms, though precision and similarity are slightly lower.
Digital 3D imaging can be accelerated using advances in VLSI technology. High-resolution 3D images can be captured using laser-based vision systems, which produce 3D information insensitive to background illumination and surface texture. Complete images of featureless surfaces invisible to the human eye can be generated. Sensors for 3D digitization include position sensitive detectors and laser sensors. Continuous response position sensitive detectors provide precise centroid measurement while discrete response detectors are slower but more accurate. An integrated sensor architecture is proposed using a combination of these sensors to simultaneously measure color and 3D.
1. The document discusses techniques for removing haze from digital images. It begins with an introduction to how haze forms and degrades image quality.
2. It then describes several categories of haze removal techniques, including multiple image dehazing methods that use multiple images and single image dehazing methods that rely on statistical assumptions. Specific techniques discussed include dark channel prior, guided image filtering, and bilateral filtering.
3. The document focuses on comparing different haze removal approaches and evaluating which methods produce higher quality results for single image dehazing.
This document describes a computational endomicroscopy platform that uses compressed sensing to achieve higher resolution images than the physical sensor resolution allows. It uses a digital micromirror device as a spatial light modulator to modulate scenes at a conjugate image plane. A camera then collects multiple coded measurements to reconstruct higher resolution images through compressed sensing algorithms. Experiments demonstrate reconstructing higher resolution images than the individual fiber spacing of fiber optic bundles used in endomicroscopy. Future work aims to further reduce measurements needed and apply the techniques to fiber bundle platforms.
RADAR Images are strongly preferred for analysis of geospatial information about earth surface to assesse envirmental conditions radar images are captured by different remote sensors and that images are combined together to get complementary information. To collect radar images SAR(Synthetic Aperture Radar) sensors are used which are active sensors and can gather information during day and night without affecting weather conditions. We have discussed DCT and DWT image fusion methods,which gives us more informative fused image simultaneously we have checked performance parameters among these two methods to get superior method from these two techniques
IRJET- Removal of Rain Streaks and Shadow from an ImageIRJET Journal
This document proposes and evaluates a methodology for removing rain streaks and shadows from images. It first discusses how poor weather impacts image quality and computer vision systems. It then reviews previous methods for removing rain streaks and shadows. The proposed methodology uses a deep residual neural network to identify and remove rain streaks by decomposing the image. It detects shadows based on pixel mean values and removes them by adjusting pixel values at shadow edges. Experimental results on sample images show the method effectively removes rain streaks and shadows. The document concludes the method can be improved to handle heavier rain and complex shadows.
Sensors on 3 d digitization seminar reportVishnu Prasad
The document discusses sensors for 3D digitization. It describes two main strategies for 3D vision - passive vision which analyzes ambient light, and active vision which structures light using techniques like laser range cameras. It then discusses an auto-synchronized scanner that can provide registered 3D surface maps and color data by scanning a laser spot across a scene and detecting the reflected light with a linear sensor, producing registered images with spatial and color information.
PREVENTING COPYRIGHTS INFRINGEMENT OF IMAGES BY WATERMARKING IN TRANSFORM DOM...ijistjournal
1) The document discusses a method for preventing copyright infringement of images using watermarking in the transform domain and a full counter propagation neural network.
2) It aims to encode the host image before watermark embedding to enhance security. The fast and effective full counter propagation neural network then helps successfully embed the watermark without deteriorating the image quality.
3) Previous techniques embedded watermarks directly in images, but the authors find neural network synapses provide a better way to reduce distortion and increase message capacity when embedding watermarks.
Satellite Image Classification with Deep Learning Surveyijtsrd
Satellite imagery is important for many applications including disaster response, law enforcement and environmental monitoring etc. These applications require the manual identification of objects in the imagery. Because the geographic area to be covered is very large and the analysts available to conduct the searches are few, thus an automation is required. Yet traditional object detection and classification algorithms are too inaccurate and unreliable to solve the problem. Deep learning is a part of broader family of machine learning methods that have shown promise for the automation of such tasks. It has achieved success in image understanding by means that of convolutional neural networks. The problem of object and facility recognition in satellite imagery is considered. The system consists of an ensemble of convolutional neural networks and additional neural networks that integrate satellite metadata with image features. Roshni Rajendran | Liji Samuel ""Satellite Image Classification with Deep Learning: Survey"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd30031.pdf
Paper Url : https://www.ijtsrd.com/engineering/computer-engineering/30031/satellite-image-classification-with-deep-learning-survey/roshni-rajendran
SHADOW DETECTION USING TRICOLOR ATTENUATION MODEL ENHANCED WITH ADAPTIVE HIST...ijcsit
Shadows create significant problems in many computer vision and image analysis tasks such as object
recognition, object tracking, and image segmentation. For a machine, it is very difficult to distinguish
between a shadow and a real object. As a result, an object recognition system may incorrectly recognize a
shadow region as an object. So the detection of shadows in images will enhance the performance of many
machine vision tasks. This paper implements a shadow detection method, which is based on Tricolor
Attenuation Model (TAM) enhanced with adaptive histogram equalization (AHE). TAM uses the concept of
intensity attenuation of pixels in the shadow region which is different for the three color channels. It
originates from the idea that if the minimum attenuated color channel is subtracted from the maximum
attenuated one, the shadow areas become darker in the resulting TAM image. But this resulting image will
be of low contrast due to the high correlation among R, G and B color channels. In order to enhance the
contrast, adaptive histogram equalization is used. The incorporation of AHE significantly improved the
quality of the detected shadow region.
A new approach of edge detection in sar images using region based active cont...eSAT Journals
Abstract This paper presents a new methodology for the edge detection of complex radar images. The approach includes the edge improvisation algorithm and followed with edge detection. The nature of complex radar images made edge enhancement part before the edge detection as the data is highly heterogeneous in nature. Thus, the use of discrete wavelet transform in the edge improvisation algorithm is justified. Then region based active contour model is used as edge detection algorithm. The paper proposes the distribution fitting energy with a level set function and neighborhood means and variances as variables. The performance is tested by applying it on different images and the results are been analyzed. Keywords: Edge detection, Edge improvisation, Synthetic Aperture radar (SAR), wavelet transforms.
This document summarizes a method for acquiring stereo image pairs with pixel-accurate ground truth correspondence information using structured light. The method involves projecting patterns of structured light onto a scene using one or more light projectors while capturing images using a pair of cameras. By decoding the projected light patterns, each pixel can be uniquely labeled, allowing trivial determination of correspondences between camera views. The structured light patterns help overcome limitations of existing stereo datasets in evaluating stereo matching algorithms.
IJERA (International journal of Engineering Research and Applications) is International online, ... peer reviewed journal. For more detail or submit your article, please visit www.ijera.com
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Review on Various Algorithm for Cloud Detection and Removal for ImagesIJERA Editor
Clouds is one of the significant obstacles in extracting information from tea lands using remote sensing imagery Different approaches have been attempted to solve this problem with varying levels of success In the past decade, a number of cloud removal approaches have been proposed . In this paper we review and discuss about the cloud detection & removal, need of cloud computing , its principles, and cloud removal process and various algorithm of cloud removal. This paper attempts to give a recipe for selecting one of the popular cloud removal algorithms like The Information Cloning Algorithm, Cloud Distortion Model And Filtering Procedure, Semi-Automated Cloud/Shadow, And Haze Identification And Removal etc. A cloud removal approach based on information cloning is introduced...Using generic interpolation machinery based on solving Poisson equations, a variety of novel tools are introduced for seamless editing of image regions. The patch-based information reconstruction is mathematically formulated as a Poisson equation and solved using a global optimization process. Based on the specific requirements of the project that necessitates the utilization of certain types of cloud detection algorithms is decided
Multiple Person Tracking with Shadow Removal Using Adaptive Gaussian Mixture ...IJSRD
Person detection in a video surveillance system is major concern in real world. Several application likes abnormal event detection, congestion analysis, human gait characterization, fall detection, person identification, gender classification and for elderly people. In this algorithm, we use GMM method in background subtraction for multi person detection because of Gaussian Mixture Model (GMM) model is one such popular method this give a real time object detection. There is still not robustly but Multi person tracking with shadow removal fill this gap, in this work, HOG-LBP hybrid approach with GMM algorithm is presented for Multi person tracking with Shadow removal.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2021/10/person-re-identification-and-tracking-at-the-edge-challenges-and-techniques-a-presentation-from-the-university-of-auckland/
Morteza Biglari-Abhari, Senior Lecturer at the University of Auckland, presents the “Person Re-Identification and Tracking at the Edge: Challenges and Techniques” tutorial at the May 2021 Embedded Vision Summit.
Numerous video analytics applications require understanding how people are moving through a space, including the ability to recognize when the same person has moved outside of the camera’s view and then back into the camera’s view, or when a person has passed from the view of one camera to the view of another. This capability is referred to as person re-identification and tracking. It’s an essential technique for applications such as surveillance for security, health and safety monitoring in healthcare and industrial facilities, intelligent transportation systems and smart cities. It can also assist in gathering business intelligence such as monitoring customer behavior in shopping environments. Person re-identification is challenging.
In this talk, Biglari-Abhari discusses the key challenges and current approaches for person re-identification and tracking, as well as his initial work on multi-camera systems and techniques to improve accuracy, especially fusing appearance and spatio-temporal models. He also briefly discusses privacy-preserving techniques, which are critical for some applications, as well as challenges for real-time processing at the edge.
This paper analyzed different haze removal methods. Haze causes trouble to
many computer graphics/vision applications as it reduces the visibility of the scene. Air light and
attenuation are two basic phenomena of haze. air light enhances the whiteness in scene and on
the other hand attenuation reduces the contrast. the colour and contrast of the scene is recovered
by haze removal techniques. many applications like object detection , surveillance, consumer
electronics etc. apply haze removal techniques. this paper widely focuses on the methods of
effectively eliminating haze from digital images. it also indicates the demerits of current
techniques.
This document summarizes a research paper that proposes a method for lossless visible watermarking using spread spectrum techniques. The method embeds various types of visible watermarks (opaque, monochrome, translucent) into images using reversible one-to-one compound mappings of pixel values. This allows the original image to be recovered losslessly from the watermarked image. The watermark is spread across the image spectrum, providing security against attacks by making any changes imperceptible or requiring changes across the entire spectrum. Algorithms for the watermark embedding and removal processes are described.
This document discusses representation in low-level visual learning. It summarizes that most visual learning has used overly simplified models and representation matters. It then reviews several approaches for tasks like image segmentation, optical flow estimation, and motion modeling that use more sophisticated representations like Markov random fields, probabilistic graphical models, and layered models that explicitly model occlusion. The document argues these approaches that incorporate spatial context and multi-scale representations have achieved better performance than early simplified models on tasks like image segmentation, optical flow estimation, and motion modeling.
IJRET-V1I1P2 -A Survey Paper On Single Image and Video Dehazing MethodsISAR Publications
Most of the computer applications use digital images. Digital image processing acts an important
role in the analysis and interpretation of data, which is in the digital form. Images taken in foggy
weather condition often suffer from poor visibility and clarity. After the study of several fast
dehazing methods like Tan’s dehazing technique, Fattal’s dehazing technique and aiming Heat al
dehazing technique, Dark Channel Prior (DCP) intended by He et al is most substantive technique
for dehazing.This survey aims to study about various existing methods such as polarization, dark
channel prior, depth map based method etc. are used for dehazing.
Depth estimation do we need to throw old things awayNAVER Engineering
발표의 개요 : Human visual system 기반의 CNN for depth estimation과 CNN inspired by conventional methods
Case1: Cross-channel stereo matching
Case2: Depth from light field
Case3: Multiview stereo
Conclusion
This document summarizes a research paper that proposes a novel background removal algorithm using fuzzy c-means clustering. It begins by introducing background subtraction and some of the challenges. It then describes the proposed algorithm which uses edge detection to locate regions of interest before applying fuzzy c-means clustering to segment the foreground object. The algorithm achieves significant computation time reduction compared to other methods. Experimental results show the proposed method has higher true positive rates and accuracy compared to other algorithms, though precision and similarity are slightly lower.
Digital 3D imaging can be accelerated using advances in VLSI technology. High-resolution 3D images can be captured using laser-based vision systems, which produce 3D information insensitive to background illumination and surface texture. Complete images of featureless surfaces invisible to the human eye can be generated. Sensors for 3D digitization include position sensitive detectors and laser sensors. Continuous response position sensitive detectors provide precise centroid measurement while discrete response detectors are slower but more accurate. An integrated sensor architecture is proposed using a combination of these sensors to simultaneously measure color and 3D.
1. The document discusses techniques for removing haze from digital images. It begins with an introduction to how haze forms and degrades image quality.
2. It then describes several categories of haze removal techniques, including multiple image dehazing methods that use multiple images and single image dehazing methods that rely on statistical assumptions. Specific techniques discussed include dark channel prior, guided image filtering, and bilateral filtering.
3. The document focuses on comparing different haze removal approaches and evaluating which methods produce higher quality results for single image dehazing.
This document describes a computational endomicroscopy platform that uses compressed sensing to achieve higher resolution images than the physical sensor resolution allows. It uses a digital micromirror device as a spatial light modulator to modulate scenes at a conjugate image plane. A camera then collects multiple coded measurements to reconstruct higher resolution images through compressed sensing algorithms. Experiments demonstrate reconstructing higher resolution images than the individual fiber spacing of fiber optic bundles used in endomicroscopy. Future work aims to further reduce measurements needed and apply the techniques to fiber bundle platforms.
RADAR Images are strongly preferred for analysis of geospatial information about earth surface to assesse envirmental conditions radar images are captured by different remote sensors and that images are combined together to get complementary information. To collect radar images SAR(Synthetic Aperture Radar) sensors are used which are active sensors and can gather information during day and night without affecting weather conditions. We have discussed DCT and DWT image fusion methods,which gives us more informative fused image simultaneously we have checked performance parameters among these two methods to get superior method from these two techniques
IRJET- Removal of Rain Streaks and Shadow from an ImageIRJET Journal
This document proposes and evaluates a methodology for removing rain streaks and shadows from images. It first discusses how poor weather impacts image quality and computer vision systems. It then reviews previous methods for removing rain streaks and shadows. The proposed methodology uses a deep residual neural network to identify and remove rain streaks by decomposing the image. It detects shadows based on pixel mean values and removes them by adjusting pixel values at shadow edges. Experimental results on sample images show the method effectively removes rain streaks and shadows. The document concludes the method can be improved to handle heavier rain and complex shadows.
Sensors on 3 d digitization seminar reportVishnu Prasad
The document discusses sensors for 3D digitization. It describes two main strategies for 3D vision - passive vision which analyzes ambient light, and active vision which structures light using techniques like laser range cameras. It then discusses an auto-synchronized scanner that can provide registered 3D surface maps and color data by scanning a laser spot across a scene and detecting the reflected light with a linear sensor, producing registered images with spatial and color information.
PREVENTING COPYRIGHTS INFRINGEMENT OF IMAGES BY WATERMARKING IN TRANSFORM DOM...ijistjournal
1) The document discusses a method for preventing copyright infringement of images using watermarking in the transform domain and a full counter propagation neural network.
2) It aims to encode the host image before watermark embedding to enhance security. The fast and effective full counter propagation neural network then helps successfully embed the watermark without deteriorating the image quality.
3) Previous techniques embedded watermarks directly in images, but the authors find neural network synapses provide a better way to reduce distortion and increase message capacity when embedding watermarks.
Satellite Image Classification with Deep Learning Surveyijtsrd
Satellite imagery is important for many applications including disaster response, law enforcement and environmental monitoring etc. These applications require the manual identification of objects in the imagery. Because the geographic area to be covered is very large and the analysts available to conduct the searches are few, thus an automation is required. Yet traditional object detection and classification algorithms are too inaccurate and unreliable to solve the problem. Deep learning is a part of broader family of machine learning methods that have shown promise for the automation of such tasks. It has achieved success in image understanding by means that of convolutional neural networks. The problem of object and facility recognition in satellite imagery is considered. The system consists of an ensemble of convolutional neural networks and additional neural networks that integrate satellite metadata with image features. Roshni Rajendran | Liji Samuel ""Satellite Image Classification with Deep Learning: Survey"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-2 , February 2020,
URL: https://www.ijtsrd.com/papers/ijtsrd30031.pdf
Paper Url : https://www.ijtsrd.com/engineering/computer-engineering/30031/satellite-image-classification-with-deep-learning-survey/roshni-rajendran
SHADOW DETECTION USING TRICOLOR ATTENUATION MODEL ENHANCED WITH ADAPTIVE HIST...ijcsit
Shadows create significant problems in many computer vision and image analysis tasks such as object
recognition, object tracking, and image segmentation. For a machine, it is very difficult to distinguish
between a shadow and a real object. As a result, an object recognition system may incorrectly recognize a
shadow region as an object. So the detection of shadows in images will enhance the performance of many
machine vision tasks. This paper implements a shadow detection method, which is based on Tricolor
Attenuation Model (TAM) enhanced with adaptive histogram equalization (AHE). TAM uses the concept of
intensity attenuation of pixels in the shadow region which is different for the three color channels. It
originates from the idea that if the minimum attenuated color channel is subtracted from the maximum
attenuated one, the shadow areas become darker in the resulting TAM image. But this resulting image will
be of low contrast due to the high correlation among R, G and B color channels. In order to enhance the
contrast, adaptive histogram equalization is used. The incorporation of AHE significantly improved the
quality of the detected shadow region.
A Survey on Single Image Dehazing ApproachesIRJET Journal
This document provides a survey of single image dehazing approaches. It begins with an introduction to the problem of haze in images and how it degrades quality. It then summarizes several existing single image dehazing methods, including those based on the atmospheric scattering model, dark channel prior, color attenuation prior, and deep learning approaches. The survey covers the key assumptions and limitations of each approach. Overall, the document reviews the progress that has been made in developing techniques to remove haze from a single input image.
IRJET - Underwater Object Identification using Matlab and MachineIRJET Journal
This document discusses underwater object identification using MATLAB and machine learning. It begins with an abstract that outlines using image processing techniques like color correction and enhancement to improve underwater image quality and resolution for object detection. The methodology section then describes the process, which includes image acquisition, preprocessing like color conversion and noise removal, feature extraction to determine object type, and using a NodeMCU to send data to the cloud. It tests this approach by capturing images of fish underwater and classifying them by type. The results show enhanced, higher quality images compared to the originals. In conclusion, this method effectively removes color distortions and increases contrast to identify underwater objects using deep learning frameworks.
IRJET - Dehazing of Single Nighttime Haze Image using Superpixel MethodIRJET Journal
This document presents a new super-pixel based algorithm for removing haze from single nighttime images. It first decomposes the input hazy nighttime image into a glow image and glow-free hazy image using their relative smoothness. It then uses super-pixel segmentation to compute the atmospheric light and dark channel values for each pixel in the glow-free image. The transmission map is estimated from the dark channel using a weighted guided image filter. Compared to patch-based methods, using super-pixels can reduce morphological artifacts and allow a smaller filter radius to better preserve details. The proposed method is tested on nighttime hazy images and is able to effectively remove haze and restore clear nighttime scenes in 3 sentences or less
IRJET- Photo Restoration using Multiresolution Texture Synthesis and Convolut...IRJET Journal
The document discusses techniques for removing haze and fog from images. It presents a technique called IDeRS that uses an iterative dehazing model to remove haze and fog from remote sensing images. The IDeRS technique estimates atmospheric light independently of haze-opaque regions using a haze-line prior method. It then computes a transmission map using the dark channel prior model to estimate a raw transmission map. The technique achieves high signal-to-noise ratios and improves on other methods that did not completely remove haze and suffered from artifacts.
This document discusses a new methodology for shadow removal from images based on Strong Edge Detection (SED). The SED method recognizes strong shadow edges by analyzing image patch characteristics and features to classify shadow edges. Spatial smoothing is also used. Entropy and standard deviation results of the SED method and an earlier Patch Based Shadow Edge Detection method are calculated and compared, showing the SED method performs better with lower entropy and higher standard deviation. The SED method detects shadow edges more accurately than the previous patch-based approach.
Image restoration techniques covered such as denoising, deblurring and super-resolution for 3D images and models.
From classical computer vision techniques to contemporary deep learning based processing for both ordered and unordered point clouds, depth maps and meshes.
IRJET - Human Eye Pupil Detection Technique using Center of Gravity MethodIRJET Journal
This document presents a pupil detection technique using the center of gravity method. It first applies Gaussian filtering, double thresholding, and morphological closing to an eye image to isolate the pupil region. It then uses the center of gravity method to calculate the x and y coordinates of the pupil center by dividing the total pixel values in each dimension by the total number of black pixels. Experimental results on the CASIA iris database demonstrate the accuracy of the proposed computationally efficient pupil detection method. A hardware implementation of the technique is also presented, which could be used for real-time iris localization in biometric recognition applications.
A Method of Survey on Object-Oriented Shadow Detection & Removal for High Res...IJERA Editor
High-resolution remote sensing images offer great possibilities for urban mapping. Unfortunately, shadows cast
by buildings during this some problems occurred .This paper mainly focus to get the high resolution colour
remote sensing image, and also undertaken to remove the shaded region in the both urban and rural areas. The
region growing thresholding algorithm is used to detect the shadow and extract the features from shadow region.
Then determine whether those neighbouring pixels are added to the seed points or not. In the region growing
threshold algorithm, Pixels are placed in the region based on their properties or the properties of nearby pixel
values. Then the pixels containing similar properties are grouped together and distributed throughout the image.
IOOPL matching is used for removing shadow from image. This method proves it can remove 80% shaded
region from image efficiently.
Using Mask R CNN to Isolate PV Panels from Background Object in Imagesijtsrd
The document describes using Mask R-CNN, a deep learning algorithm, to identify and isolate solar photovoltaic panels from background objects in aerial images. The algorithm was able to accurately detect PV panels and generate pixel masks to remove background pixels from the images. The model performed well with over 75% average precision and 77% accuracy when trained on a small dataset of images. The ability to isolate PV panels from images can help analyze large solar installations and detect potential faults or issues.
Survey on Image Integration of Misaligned ImagesIRJET Journal
The document discusses methods for integrating misaligned images to improve image quality under low lighting conditions. It reviews previous works that combine images like flash/no-flash pairs to transfer details and color, but have limitations when images are misaligned. The paper proposes a new method using a long-exposure image and flash image that introduces a local linear model to transfer color while maintaining natural colors and high contrast, without deteriorating contrast for misaligned pairs. It concludes that handling misaligned images remains a challenge with existing methods and further work is needed.
A Review On Single Image Depth Prediction with Wavelet DecompositionIRJET Journal
This document summarizes research on single image depth prediction using wavelet decomposition. It begins with an abstract describing how wavelet-based methods can accurately predict depth from RGB images with reduced computational complexity compared to other methods. The document then reviews related work applying wavelets to tasks like image classification, disparity estimation, and demoireing. It describes how wavelet decomposition can cut the number of operations in the decoder in half with less than 2% accuracy drop for monocular depth estimation. Finally, it concludes that wavelet methods allow depth prediction from single images by combining wavelet representation with deep learning to progressively upsample and refine depth maps.
SHARP OR BLUR: A FAST NO-REFERENCE QUALITY METRIC FOR REALISTIC PHOTOScsandit
There is an increasing demand on identifying the sharp and the blur photos from a burst of series or a mass of collection. Subjective assessment on image blurriness takes account of not only pixel variation but also the region of interest and the scene type. It makes measuring image sharpness in line with visual perception very challenging. In this paper, we devise a noreference image sharpness metric, which combines a set of gradient-based features adept in estimating Gaussian blur, out-of-focus blur and motion blur respectively. We propose a datasetadaptive logistic regression to build the metric upon multiple datasets, where over half of the samples are realistic blurry photos. Cross validation confirms that our metric outperforms thestate- of-the-art methods on the datasets with a total of 1577 images. Moreover, our metric is very fast, suitable for parallelization, and has the potential of running on mobile or embedded devices.
IRJET - Direct Me-Nevigation for Blind PeopleIRJET Journal
This document describes a system for direct navigation assistance for blind people using object detection and audio cues. It uses a convolutional neural network model called You Only Look Once (YOLO) to perform real-time object detection on camera images and then describes the detected objects and their locations to the blind user using 3D spatialized sound. The system aims to allow blind users to independently navigate environments by audibly identifying surrounding objects. It analyzes previous works on sensory substitution and assistive technologies for the blind, as well as research on using 3D sound for navigation assistance. The document outlines the object detection methods used, including YOLO and anchor boxes to improve accuracy at detecting multiple objects within each image grid.
Retrieving Informations from Satellite Images by Detecting and Removing ShadowIJTET Journal
In accordance with the characteristics of remote sensing images, we put forward a color intensity method of
shadow detection and removal. Some approaches for shadow detection and removal use particular color and spectral
properties of shadows. In this method, the input satellite image color plane is calculated and the values of RGB are separated.
Then the chromaticity is calculated to determine the average value of the segmented region. The Color Intensity algorithm is
adopted to remove the shadow and retrieve the corresponding information.
ANALYSIS OF LUNG NODULE DETECTION AND STAGE CLASSIFICATION USING FASTER RCNN ...IRJET Journal
This document presents a method for detecting and classifying lung nodules using Faster R-CNN technique. It first segments the lung from CT images and extracts features using Dual-Tree Complex Wavelet Transform. A Back Propagation Neural Network is then used to classify patterns of interstitial lung diseases detected in the images. Fuzzy clustering is also proposed to segment abnormal regions of the lung. The method aims to help identify and diagnose common lung diseases like pleural effusion and interstitial lung disease in an automated manner from CT images.
Satellite and Land Cover Image Classification using Deep Learningijtsrd
Satellite imagery is very significant for many applications including disaster response, law enforcement and environmental monitoring. These applications require the manual identification of objects and facilities in the imagery. Because the geographic area to be covered are great and the analysts available to conduct the searches are few, automation is required. The traditional object detection and classification algorithms are too inaccurate, takes a lot of time and unreliable to solve the problem. Deep learning is a family of machine learning algorithms that can be used for the automation of such tasks. It has achieved success in image classification by using convolutional neural networks. The problem of object and facility classification in satellite imagery is considered. The system is developed by using various facilities like Tensor Flow, XAMPP, FLASK and other various deep learning libraries. Roshni Rajendran | Liji Samuel "Satellite and Land Cover Image Classification using Deep Learning" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-4 | Issue-5 , August 2020, URL: https://www.ijtsrd.com/papers/ijtsrd32912.pdf Paper Url :https://www.ijtsrd.com/computer-science/other/32912/satellite-and-land-cover-image-classification-using-deep-learning/roshni-rajendran
The document presents a 3-D environment modeling and adaptive foreground detection system for multi-camera surveillance. The system constructs a 3-D model of the environment using planar patches approximated from camera views. Videos are integrated and displayed on the 3-D model using texture mapping. A novel method is proposed to detect moving shadows in two phases: an offline training phase determines pixel-wise thresholds, and an online phase updates the thresholds over time to adapt to different scenes. Foreground objects are extracted accurately after removing shadows and displayed using axis-aligned billboarding for 3-D visualization.
This document presents a method for recognizing and reconstructing transparent objects like glass for augmented reality applications. It uses a learning approach to classify image patches and group transparent regions across multiple images. A probabilistic formulation then aggregates spatially consistent glass regions to build a 3D reconstruction. This allows virtual objects to interact realistically with the reconstructed transparent objects. The method requires only a conventional RGB camera and no specialized sensors or lighting.
Similar to Shadow Detection and Removal using Tricolor Attenuation Model Based on Feature Descriptor (20)
‘Six Sigma Technique’ A Journey Through its Implementationijtsrd
The manufacturing industries all over the world are facing tough challenges for growth, development and sustainability in today’s competitive environment. They have to achieve apex position by adapting with the global competitive environment by delivering goods and services at low cost, prime quality and better price to increase wealth and consumer satisfaction. Cost Management ensures profit, growth and sustainability of the business with implementation of Continuous Improvement Technique like Six Sigma. This leads to optimize Business performance. The method drives for customer satisfaction, low variation, reduction in waste and cycle time resulting into a competitive advantage over other industries which did not implement it. The main objective of this paper ‘Six Sigma Technique A Journey Through Its Implementation’ is to conceptualize the effectiveness of Six Sigma Technique through the journey of its implementation. Aditi Sunilkumar Ghosalkar "‘Six Sigma Technique’: A Journey Through its Implementation" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64546.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64546/‘six-sigma-technique’-a-journey-through-its-implementation/aditi-sunilkumar-ghosalkar
Edge Computing in Space Enhancing Data Processing and Communication for Space...ijtsrd
Edge computing, a paradigm that involves processing data closer to its source, has gained significant attention for its potential to revolutionize data processing and communication in space missions. With the increasing complexity and data volume generated by modern space missions, traditional centralized computing approaches face challenges related to latency, bandwidth, and security. Edge computing in space, involving on board processing and analysis of data, offers promising solutions to these challenges. This paper explores the concept of edge computing in space, its benefits, applications, and future prospects in enhancing space missions. Manish Verma "Edge Computing in Space: Enhancing Data Processing and Communication for Space Missions" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64541.pdf Paper Url: https://www.ijtsrd.com/computer-science/artificial-intelligence/64541/edge-computing-in-space-enhancing-data-processing-and-communication-for-space-missions/manish-verma
Dynamics of Communal Politics in 21st Century India Challenges and Prospectsijtsrd
Communal politics in India has evolved through centuries, weaving a complex tapestry shaped by historical legacies, colonial influences, and contemporary socio political transformations. This research comprehensively examines the dynamics of communal politics in 21st century India, emphasizing its historical roots, socio political dynamics, economic implications, challenges, and prospects for mitigation. The historical perspective unravels the intricate interplay of religious identities and power dynamics from ancient civilizations to the impact of colonial rule, providing insights into the evolution of communalism. The socio political dynamics section delves into the contemporary manifestations, exploring the roles of identity politics, socio economic disparities, and globalization. The economic implications section highlights how communal politics intersects with economic issues, perpetuating disparities and influencing resource allocation. Challenges posed by communal politics are scrutinized, revealing multifaceted issues ranging from social fragmentation to threats against democratic values. The prospects for mitigation present a multifaceted approach, incorporating policy interventions, community engagement, and educational initiatives. The paper conducts a comparative analysis with international examples, identifying common patterns such as identity politics and economic disparities. It also examines unique challenges, emphasizing Indias diverse religious landscape, historical legacy, and secular framework. Lessons for effective strategies are drawn from international experiences, offering insights into inclusive policies, interfaith dialogue, media regulation, and global cooperation. By scrutinizing historical epochs, contemporary dynamics, economic implications, and international comparisons, this research provides a comprehensive understanding of communal politics in India. The proposed strategies for mitigation underscore the importance of a holistic approach to foster social harmony, inclusivity, and democratic values. Rose Hossain "Dynamics of Communal Politics in 21st Century India: Challenges and Prospects" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64528.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/history/64528/dynamics-of-communal-politics-in-21st-century-india-challenges-and-prospects/rose-hossain
Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in...ijtsrd
Background and Objective Telehealth has become a well known tool for the delivery of health care in Saudi Arabia, and the perspective and knowledge of healthcare providers are influential in the implementation, adoption and advancement of the method. This systematic review was conducted to examine the current literature base regarding telehealth and the related healthcare professional perspective and knowledge in the Kingdom of Saudi Arabia. Materials and Methods This systematic review was conducted by searching 7 databases including, MEDLINE, CINHAL, Web of Science, Scopus, PubMed, PsycINFO, and ProQuest Central. Studies on healthcare practitioners telehealth knowledge and perspectives published in English in Saudi Arabia from 2000 to 2023 were included. Boland directed this comprehensive review. The researchers examined each connected study using the AXIS tool, which evaluates cross sectional systematic reviews. Narrative synthesis was used to summarise and convey the data. Results Out of 1840 search results, 10 studies were included. Positive outlook and limited knowledge among providers were seen across trials. Healthcare professionals like telehealth for its ability to improve quality, access, and delivery, save time and money, and be successful. Age, gender, occupation, and work experience also affect health workers knowledge. In Saudi Arabia, healthcare professionals face inadequate expert assistance, patient privacy, internet connection concerns, lack of training courses, lack of telehealth understanding, and high costs while performing telemedicine. Conclusions Healthcare practitioners telehealth perceptions and knowledge were examined in this systematic study. Its collection of concerned experts different personal attitudes and expertise would help enhance telehealths implementation in Saudi Arabia, develop its healthcare delivery alternative, and eliminate frequent problems. Badriah Mousa I Mulayhi | Dr. Jomin George | Judy Jenkins "Assess Perspective and Knowledge of Healthcare Providers Towards Elehealth in Saudi Arabia: A Systematic Review" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64535.pdf Paper Url: https://www.ijtsrd.com/medicine/other/64535/assess-perspective-and-knowledge-of-healthcare-providers-towards-elehealth-in-saudi-arabia-a-systematic-review/badriah-mousa-i-mulayhi
The Impact of Digital Media on the Decentralization of Power and the Erosion ...ijtsrd
The impact of digital media on the distribution of power and the weakening of traditional gatekeepers has gained considerable attention in recent years. The adoption of digital technologies and the internet has resulted in declining influence and power for traditional gatekeepers such as publishing houses and news organizations. Simultaneously, digital media has facilitated the emergence of new voices and players in the media industry. Digital medias impact on power decentralization and gatekeeper erosion is visible in several ways. One significant aspect is the democratization of information, which enables anyone with an internet connection to publish and share content globally, leading to citizen journalism and bypassing traditional gatekeepers. Another aspect is the disruption of conventional media industry business models, as traditional organizations struggle to adjust to the decrease in advertising revenue and the rise of digital platforms. Alternative business models, such as subscription models and crowdfunding, have become more prevalent, leading to the emergence of new players. Overall, the impact of digital media on the distribution of power and the weakening of traditional gatekeepers has brought about significant changes in the media landscape and the way information is shared. Further research is required to fully comprehend the implications of these changes and their impact on society. Dr. Kusum Lata "The Impact of Digital Media on the Decentralization of Power and the Erosion of Traditional Gatekeepers" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64544.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/political-science/64544/the-impact-of-digital-media-on-the-decentralization-of-power-and-the-erosion-of-traditional-gatekeepers/dr-kusum-lata
Online Voices, Offline Impact Ambedkars Ideals and Socio Political Inclusion ...ijtsrd
This research investigates the nexus between online discussions on Dr. B.R. Ambedkars ideals and their impact on social inclusion among college students in Gurugram, Haryana. Surveying 240 students from 12 government colleges, findings indicate that 65 actively engage in online discussions, with 80 demonstrating moderate to high awareness of Ambedkars ideals. Statistically significant correlations reveal that higher online engagement correlates with increased awareness p 0.05 and perceived social inclusion. Variations across colleges and a notable effect of college type on perceived social inclusion highlight the influence of contextual factors. Furthermore, the intersectional analysis underscores nuanced differences based on gender, caste, and socio economic status. Dr. Kusum Lata "Online Voices, Offline Impact: Ambedkar's Ideals and Socio-Political Inclusion - A Study of Gurugram District" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64543.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/political-science/64543/online-voices-offline-impact-ambedkars-ideals-and-sociopolitical-inclusion--a-study-of-gurugram-district/dr-kusum-lata
Problems and Challenges of Agro Entreprenurship A Studyijtsrd
Noting calls for contextualizing Agro entrepreneurs problems and challenges of the agro entrepreneurs and for greater attention to the Role of entrepreneurs in agro entrepreneurship research, we conduct a systematic literature review of extent research in agriculture entrepreneurship to overcome the study objectives of complications of agro entrepreneurs through various factors, Development of agriculture products is a key factor for the overall economic growth of agro entrepreneurs Agro Entrepreneurs produces firsthand large scale employment, utilizes the labor and natural resources, This research outlines the problems of Weather and Soil Erosions, Market price fluctuation, stimulates labor cost problems, reduces concentration of Price volatility, Dependency on Intermediaries, induces Limited Bargaining Power, and Storage and Transportation Costs. This paper mainly devoted to highlight Problems and challenges faced for the sustainable of Agro Entrepreneurs in India. Vinay Prasad B "Problems and Challenges of Agro Entreprenurship - A Study" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64540.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64540/problems-and-challenges-of-agro-entreprenurship--a-study/vinay-prasad-b
Comparative Analysis of Total Corporate Disclosure of Selected IT Companies o...ijtsrd
Disclosure is a process through which a business enterprise communicates with external parties. A corporate disclosure is communication of financial and non financial information of the activities of a business enterprise to the interested entities. Corporate disclosure is done through publishing annual reports. So corporate disclosure through annual reports plays a vital role in the life of all the companies and provides valuable information to investors. The basic objectives of corporate disclosure is to give a true and fair view of companies to the parties related either directly or indirectly like owner, government, creditors, shareholders etc. in the companies act, provisions have been made about mandatory and voluntary disclosure. The IT sector in India is rapidly growing, the trend to invest in the IT sector is rising and employment opportunities in IT sectors are also increasing. Therefore the IT sector is expected to have fair, full and adequate disclosure of all information. Unfair and incomplete disclosure may adversely affect the entire economy. A research study on disclosure practices of IT companies could play an important role in this regard. Hence, the present research study has been done to study and review comparative analysis of total corporate disclosure of selected IT companies of India and to put forward overall findings and suggestions with a view to increase disclosure score of these companies. The researcher hopes that the present research study will be helpful to all selected Companies for improving level of corporate disclosure through annual reports as well as the government, creditors, investors, all business organizations and upcoming researcher for comparative analyses of level of corporate disclosure with special reference to selected IT companies. Dr. Vaibhavi D. Thaker "Comparative Analysis of Total Corporate Disclosure of Selected IT Companies of India" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64539.pdf Paper Url: https://www.ijtsrd.com/other-scientific-research-area/other/64539/comparative-analysis-of-total-corporate-disclosure-of-selected-it-companies-of-india/dr-vaibhavi-d-thaker
The Impact of Educational Background and Professional Training on Human Right...ijtsrd
This study investigated the impact of educational background and professional training on human rights awareness among secondary school teachers in the Marathwada region of Maharashtra, India. The key findings reveal that higher levels of education, particularly a master’s degree, and fields of study related to education, humanities, or social sciences are associated with greater human rights awareness among teachers. Additionally, both pre service teacher training and in service professional development programs focused on human rights education significantly enhance teacher’s knowledge, skills, and competencies in promoting human rights principles in their classrooms. Baig Ameer Bee Mirza Abdul Aziz | Dr. Syed Azaz Ali Amjad Ali "The Impact of Educational Background and Professional Training on Human Rights Awareness among Secondary School Teachers" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64529.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/64529/the-impact-of-educational-background-and-professional-training-on-human-rights-awareness-among-secondary-school-teachers/baig-ameer-bee-mirza-abdul-aziz
A Study on the Effective Teaching Learning Process in English Curriculum at t...ijtsrd
“One Language sets you in a corridor for life. Two languages open every door along the way” Frank Smith English as a foreign language or as a second language has been ruling in India since the period of Lord Macaulay. But the question is how much we teach or learn English properly in our culture. Is there any scope to use English as a language rather than a subject How much we learn or teach English without any interference of mother language specially in the classroom teaching learning scenario in West Bengal By considering all these issues the researcher has attempted in this article to focus on the effective teaching learning process comparing to other traditional strategies in the field of English curriculum at the secondary level to investigate whether they fulfill the present teaching learning requirements or not by examining the validity of the present curriculum of English. The purpose of this study is to focus on the effectiveness of the systematic, scientific, sequential and logical transaction of the course between the teachers and the learners in the perspective of the 5Es programme that is engage, explore, explain, extend and evaluate. Sanchali Mondal | Santinath Sarkar "A Study on the Effective Teaching Learning Process in English Curriculum at the Secondary Level of West Bengal" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd62412.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/62412/a-study-on-the-effective-teaching-learning-process-in-english-curriculum-at-the-secondary-level-of-west-bengal/sanchali-mondal
The Role of Mentoring and Its Influence on the Effectiveness of the Teaching ...ijtsrd
This paper reports on a study which was conducted to investigate the role of mentoring and its influence on the effectiveness of the teaching of Physics in secondary schools in the South West Region of Cameroon. The study adopted the convergent parallel mixed methods design, focusing on respondents in secondary schools in the South West Region of Cameroon. Both quantitative and qualitative data were collected, analysed separately, and the results were compared to see if the findings confirm or disconfirm each other. The quantitative analysis found that majority of the respondents 72 of Physics teachers affirmed that they had more experienced colleagues as mentors to help build their confidence, improve their teaching, and help them improve their effectiveness and efficiency in guiding learners’ achievements. Only 28 of the respondents disagreed with these statements. With majority respondents 72 agreeing with the statements, it implies that in most secondary schools, experienced Physics teachers act as mentors to build teachers’ confidence in teaching and improving students’ learning. The interview qualitative data analysis summarized how secondary school Principals use meetings with mentors and mentees to promote mentorship in the school milieu. This has helped strengthen teachers’ classroom practices in secondary schools in the South West Region of Cameroon. With the results confirming each other, the study recommends that mentoring should focus on helping teachers employ social interactions and instructional practices feedback and clarity in teaching that have direct measurable impact on students’ learning achievements. Andrew Ngeim Sumba | Frederick Ebot Ashu | Peter Agborbechem Tambi "The Role of Mentoring and Its Influence on the Effectiveness of the Teaching of Physics in Secondary Schools in the South West Region of Cameroon" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64524.pdf Paper Url: https://www.ijtsrd.com/management/management-development/64524/the-role-of-mentoring-and-its-influence-on-the-effectiveness-of-the-teaching-of-physics-in-secondary-schools-in-the-south-west-region-of-cameroon/andrew-ngeim-sumba
Design Simulation and Hardware Construction of an Arduino Microcontroller Bas...ijtsrd
This study primarily focuses on the design of a high side buck converter using an Arduino microcontroller. The converter is specifically intended for use in DC DC applications, particularly in standalone solar PV systems where the PV output voltage exceeds the load or battery voltage. To evaluate the performance of the converter, simulation experiments are conducted using Proteus Software. These simulations provide insights into the input and output voltages, currents, powers, and efficiency under different state of charge SoC conditions of a 12V,70Ah rechargeable lead acid battery. Additionally, the hardware design of the converter is implemented, and practical data is collected through operation, monitoring, and recording. By comparing the simulation results with the practical results, the efficiency and performance of the designed converter are assessed. The findings indicate that while the buck converter is suitable for practical use in standalone PV systems, its efficiency is compromised due to a lower output current. Chan Myae Aung | Dr. Ei Mon "Design Simulation and Hardware Construction of an Arduino-Microcontroller Based DC-DC High-Side Buck Converter for Standalone PV System" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64518.pdf Paper Url: https://www.ijtsrd.com/engineering/mechanical-engineering/64518/design-simulation-and-hardware-construction-of-an-arduinomicrocontroller-based-dcdc-highside-buck-converter-for-standalone-pv-system/chan-myae-aung
Sustainable Energy by Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadikuijtsrd
Energy becomes sustainable if it meets the needs of the present without compromising the ability of future generations to meet their own needs. Some of the definitions of sustainable energy include the considerations of environmental aspects such as greenhouse gas emissions, social, and economic aspects such as energy poverty. Generally far more sustainable than fossil fuel are renewable energy sources such as wind, hydroelectric power, solar, and geothermal energy sources. Worthy of note is that some renewable energy projects, like the clearing of forests to produce biofuels, can cause severe environmental damage. The sustainability of nuclear power which is a low carbon source is highly debated because of concerns about radioactive waste, nuclear proliferation, and accidents. The switching from coal to natural gas has environmental benefits, including a lower climate impact, but could lead to delay in switching to more sustainable options. “Carbon capture and storage” can be built into power plants to remove the carbon dioxide CO2 emissions, but this technology is expensive and has rarely been implemented. Leading non renewable energy sources around the world is fossil fuels, coal, petroleum, and natural gas. Nuclear energy is usually considered another non renewable energy source, although nuclear energy itself is a renewable energy source, but the material used in nuclear power plants is not. The paper addresses the issue of sustainable energy, its attendant benefits to the future generation, and humanity in general. Paul A. Adekunte | Matthew N. O. Sadiku | Janet O. Sadiku "Sustainable Energy" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64534.pdf Paper Url: https://www.ijtsrd.com/engineering/electrical-engineering/64534/sustainable-energy/paul-a-adekunte
Concepts for Sudan Survey Act Implementations Executive Regulations and Stand...ijtsrd
This paper aims to outline the executive regulations, survey standards, and specifications required for the implementation of the Sudan Survey Act, and for regulating and organizing all surveying work activities in Sudan. The act has been discussed for more than 5 years. The Land Survey Act was initiated by the Sudan Survey Authority and all official legislations were headed by the Sudan Ministry of Justice till it was issued in 2022. The paper presents conceptual guidelines to be used for the Survey Act implementation and to regulate the survey work practice, standardizing the field surveys, processing, quality control, procedures, and the processes related to survey work carried out by the stakeholders and relevant authorities in Sudan. The conceptual guidelines are meant to improve the quality and harmonization of geospatial data and to aid decision making processes as well as geospatial information systems. The established comprehensive executive regulations will govern and regulate the implementation of the Sudan Survey Geomatics Act in all surveying and mapping practices undertaken by the Sudan Survey Authority SSA and state local survey departments for public or private sector organizations. The targeted standards and specifications include the reference frame, projection, coordinate systems, and the guidelines and specifications that must be followed in the field of survey work, processes, and mapping products. In the last few decades, there has been a growing awareness of the importance of geomatics activities and measurements on the Earths surface in space and time, together with observing and mapping the changes. In such cases, data must be captured promptly, standardized, and obtained with more accuracy and specified in much detail. The paper will also highlight the current situation in Sudan, the degree to which survey standards are used, the problems encountered, and the errors that arise from not using the standards and survey specifications. Kamal A. A. Sami "Concepts for Sudan Survey Act Implementations - Executive Regulations and Standards" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63484.pdf Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/63484/concepts-for-sudan-survey-act-implementations--executive-regulations-and-standards/kamal-a-a-sami
Towards the Implementation of the Sudan Interpolated Geoid Model Khartoum Sta...ijtsrd
The discussions between ellipsoid and geoid have invoked many researchers during the recent decades, especially during the GNSS technology era, which had witnessed a great deal of development but still geoid undulation requires more investigations. To figure out a solution for Sudans local geoid, this research has tried to intake the possibility of determining the geoid model by following two approaches, gravimetric and geometrical geoid model determination, by making use of GNSS leveling benchmarks at Khartoum state. The Benchmarks are well distributed in the study area, in which, the horizontal coordinates and the height above the ellipsoid have been observed by GNSS while orthometric heights were carried out using precise leveling. The Global Geopotential Model GGM represented in EGM2008 has been exploited to figure out the geoid undulation at the benchmarks in the study area. This is followed by a fitting process, that has been done to suit the geoid undulation data which has been computed using GNSS leveling data and geoid undulation inspired by the EGM2008. Two geoid surfaces were created after the fitting process to ensure that they are identical and both of them could be counted for getting the same geoid undulation with an acceptable accuracy. In this respect, statistical operation played an important role in ensuring the consistency and integrity of the model by applying cross validation techniques splitting the data into training and testing datasets for building the geoid model and testing its eligibility. The geometrical solution for geoid undulation computation has been utilized by applying straightforward equations that facilitate the calculation of the geoid undulation directly through applying statistical techniques for the GNSS leveling data of the study area to get the common equation parameters values that could be utilized to calculate geoid undulation of any position in the study area within the claimed accuracy. Both systems were checked and proved eligible to be used within the study area with acceptable accuracy which may contribute to solving the geoid undulation problem in the Khartoum area, and be further generalized to determine the geoid model over the entire country, and this could be considered in the future, for regional and continental geoid model. Ahmed M. A. Mohammed. | Kamal A. A. Sami "Towards the Implementation of the Sudan Interpolated Geoid Model (Khartoum State Case Study)" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63483.pdf Paper Url: https://www.ijtsrd.com/engineering/civil-engineering/63483/towards-the-implementation-of-the-sudan-interpolated-geoid-model-khartoum-state-case-study/ahmed-m-a-mohammed
Activating Geospatial Information for Sudans Sustainable Investment Mapijtsrd
Sudan is witnessing an acceleration in the processes of development and transformation in the performance of government institutions to raise the productivity and investment efficiency of the government sector. The development plans and investment opportunities have focused on achieving national goals in various sectors. This paper aims to illuminate the path to the future and provide geospatial data and information to develop the investment climate and environment for all sized businesses, and to bridge the development gap between the Sudan states. The Sudan Survey Authority SSA is the main advisor to the Sudan Government in conducting surveying, mappings, designing, and developing systems related to geospatial data and information. In recent years, SSA made a strategic partnership with the Ministry of Investment to activate Geospatial Information for Sudans Sustainable Investment and in particular, for the preparation and implementation of the Sudan investment map, based on the directives and objectives of the Ministry of Investment MI in Sudan. This paper comes within the framework of activating the efforts of the Ministry of Investment to develop technical investment services by applying techniques adopted by the Ministry and its strategic partners for advancing investment processes in the country. Kamal A. A. Sami "Activating Geospatial Information for Sudan's Sustainable Investment Map" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63482.pdf Paper Url: https://www.ijtsrd.com/engineering/information-technology/63482/activating-geospatial-information-for-sudans-sustainable-investment-map/kamal-a-a-sami
Educational Unity Embracing Diversity for a Stronger Societyijtsrd
In a rapidly changing global landscape, the importance of education as a unifying force cannot be overstated. This paper explores the crucial role of educational unity in fostering a stronger and more inclusive society through the embrace of diversity. By examining the benefits of diverse learning environments, the paper aims to highlight the positive impact on societal strength. The discussion encompasses various dimensions, from curriculum design to classroom dynamics, and emphasizes the need for educational institutions to become catalysts for unity in diversity. It highlights the need for a paradigm shift in educational policies, curricula, and pedagogical approaches to ensure that they are reflective of the diverse fabric of society. This paper also addresses the challenges associated with implementing inclusive educational practices and offers practical strategies for overcoming barriers. It advocates for collaborative efforts between educational institutions, policymakers, and communities to create a supportive ecosystem that promotes diversity and unity. Mr. Amit Adhikari | Madhumita Teli | Gopal Adhikari "Educational Unity: Embracing Diversity for a Stronger Society" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64525.pdf Paper Url: https://www.ijtsrd.com/humanities-and-the-arts/education/64525/educational-unity-embracing-diversity-for-a-stronger-society/mr-amit-adhikari
Integration of Indian Indigenous Knowledge System in Management Prospects and...ijtsrd
The diversity of indigenous knowledge systems in India is vast and can vary significantly between different communities and regions. Preserving and respecting these knowledge systems is crucial for maintaining cultural heritage, promoting sustainable practices, and fostering cross cultural understanding. In this paper, an overview of the prospects and challenges associated with incorporating Indian indigenous knowledge into management is explored. It is found that IIKS helps in management in many areas like sustainable development, tourism, food security, natural resource management, cultural preservation and innovation, etc. However, IIKS integration with management faces some challenges in the form of a lack of documentation, cultural sensitivity, language barriers legal framework, etc. Savita Lathwal "Integration of Indian Indigenous Knowledge System in Management: Prospects and Challenges" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63500.pdf Paper Url: https://www.ijtsrd.com/management/accounting-and-finance/63500/integration-of-indian-indigenous-knowledge-system-in-management-prospects-and-challenges/savita-lathwal
DeepMask Transforming Face Mask Identification for Better Pandemic Control in...ijtsrd
The COVID 19 pandemic has highlighted the crucial need of preventive measures, with widespread use of face masks being a key method for slowing the viruss spread. This research investigates face mask identification using deep learning as a technological solution to be reducing the risk of coronavirus transmission. The proposed method uses state of the art convolutional neural networks CNNs and transfer learning to automatically recognize persons who are not wearing masks in a variety of circumstances. We discuss how this strategy improves public health and safety by providing an efficient manner of enforcing mask wearing standards. The report also discusses the obstacles, ethical concerns, and prospective applications of face mask detection systems in the ongoing fight against the pandemic. Dilip Kumar Sharma | Aaditya Yadav "DeepMask: Transforming Face Mask Identification for Better Pandemic Control in the COVID-19 Era" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd64522.pdf Paper Url: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/64522/deepmask-transforming-face-mask-identification-for-better-pandemic-control-in-the-covid19-era/dilip-kumar-sharma
Streamlining Data Collection eCRF Design and Machine Learningijtsrd
Efficient and accurate data collection is paramount in clinical trials, and the design of Electronic Case Report Forms eCRFs plays a pivotal role in streamlining this process. This paper explores the integration of machine learning techniques in the design and implementation of eCRFs to enhance data collection efficiency. We delve into the synergies between eCRF design principles and machine learning algorithms, aiming to optimize data quality, reduce errors, and expedite the overall data collection process. The application of machine learning in eCRF design brings forth innovative approaches to data validation, anomaly detection, and real time adaptability. This paper discusses the benefits, challenges, and future prospects of leveraging machine learning in eCRF design for streamlined and advanced data collection in clinical trials. Dhanalakshmi D | Vijaya Lakshmi Kannareddy "Streamlining Data Collection: eCRF Design and Machine Learning" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-8 | Issue-1 , February 2024, URL: https://www.ijtsrd.com/papers/ijtsrd63515.pdf Paper Url: https://www.ijtsrd.com/biological-science/biotechnology/63515/streamlining-data-collection-ecrf-design-and-machine-learning/dhanalakshmi-d
Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxEduSkills OECD
Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
Walmart Business+ and Spark Good for Nonprofits.pdfTechSoup
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Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
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How to Make a Field Mandatory in Odoo 17Celine George
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
2. International Journal of Trend in Scientific Research and Development (IJTSRD) @ www.ijtsrd.com eISSN: 2456-6470
@ IJTSRD | Unique Paper ID – IJTSRD25127 | Volume – 3 | Issue – 4 | May-Jun 2019 Page: 1269
testing shadow datasets, UCF and UIUC, demonstrate that
our area classifier beats increasingly complex strategies.
[2] Vu Nguyen et. al, We present scGAN, a novel expansion
of restrictive Generative Adversarial Networks (GAN)
custom-made for the difficult issue of shadow discovery in
pictures. Past strategies for shadow location center around
learning the neighborhood appearance of shadow districts,
while utilizing constrained nearby setting thinking as
pairwise possibilities in a Conditional Random Field.
Interestingly, the proposed antagonistic methodology can
show more elevated amount connections and worldwide
scene qualities.
[3] Yasser Mostafa et. al, High-goals satellite pictures
contain an immense measure of data. Shadows in such
pictures produce genuine issues in characterizing and
extricating the required data. In spite of the fact that sign
recorded in shadow region are powerless, it is as yet
conceivable to recoup them. Noteworthy work is now done
in shadow recognition course be that as it may, grouping
shadow pixels from vegetation pixels accurately is as yet an
issue as dull vegetation territories are still misclassified as
shadow at times. In this letter, another picture list is
produced for shadow recognition utilizing different groups.
Shadow pixels are arranged from the list histogram by a
programmed edge recognizable proof methodology.
[4] Jiayuan Li et. al, Shadows, which are thrown by mists,
trees, and structures, debase the precision of numerous
undertakings in remote detecting, for example, picture
arrangement, change identification,objectacknowledgment,
and so forth. In this paper, we address the issue of shadow
location for complex scenes. Dissimilar to customary
strategies which just use pixel data, our strategy joinsmodel
and perception signals.
[5] Nan Su et. al, The presence of shadows in high-goals
panchromatic satellite pictures can impede a few articles to
cause the decrease or loss of their data, especially in urban
scenes. To recoup the impeded data of articles, shadow
evacuation is a huge preparing technique for the picture
understanding and application. In this paper, we propose a
novel system of shadow identification and expulsion for
panchromatic satellite pictures to reestablish the clouded
article data.
[6] Huihui et. al, The shadows in high-goals satellite
pictures are normally brought about by the imperatives of
imaging conditions and the presence of tall structure items,
and this is especially so in urban territories. To lighten the
shadow impacts in high-goals pictures for their further
applications, this paper proposes a novel shadow
identification calculation dependent on the morphological
sifting and a novel shadow reproduction calculation
dependent on the precedent learning technique.
[7] Chunxia Xiao et. al, In this paper, we present another
strategy for expelling shadows from pictures. To begin with,
shadows are distinguished by intelligent brushing helped
with a Gaussian Mixture Model. Second, the recognized
shadows are evacuated utilizing a versatile brightening
move approach that records for the reflectance varietyofthe
picture surface. The complexity and clamor dimensions of
the outcome are then improved with a multi-scale
brightening move procedure. At long last, any noticeable
shadow limits in the picture can be wiped out dependent on
our Bayesian structure. We likewise stretch out our strategy
to video information and accomplish transiently reliable
shadow free outcomes. We demonstrate that our technique
is quick and can produce acceptable outcomes for pictures
with complex shadows.
3. Methodology
The calculation of proposed technique TAM-FD(Tricolor
Attenuation Model with Feature Descriptor) is as per the
following:
Stage 1: Tochanges thefirstpictureshading pictureIintothe
dim picture J by following equation:
max[ ]
log
min[ ] 1
R G B
R G B
I I I
J
I I I
=
+
Stage 2: To section J into sub-locales with comparative
shading by the outstanding watershed calculation, that is,
i
J J= ∪ , where
i j
J J φ∩ = if i j≠ , and I is the
segmented region number.
Stage 3: For every locale, to figure mean estimation of pixel
by
1,2,..
, , ,1
[ ]
i
k M
i i i i k i k i k
R G B R G B
k I
I I I I I I
M
=
∈
=
∑
Where, it means the pixel in the district of I in R area.
Stage 4: Now we discover the SIFT descriptors of each
source picture of cell cluster for pictures of picture dataset.
Filter strategy play out the accompanying grouping of
ventures for discover the keypoint descriptors for surface
component.
Scale-Space Extreme Detection: The underlying advance of
assessment discovers all out all scale-space and distinctive
picture zone in picture dataset hubs [4]. It is totally apply
adequately by utilizing a Difference-of-Gaussian (DoG)
mapping to speaks to potential intrigue keypoints of
highlight descriptors which are scale invariantanddirection
in picture dataset hubs [6].
Keypoints Localization: All hopeful region of picture in
chosen ROI (Region of Interest), a point by point model is fit
to investigate keypoints territory and its scale-space [5].
Keypoints of picture territory in picture ROI are picks
premise on figure of existing steadiness [6].
Direction Assignment: at least one directions undertaking
are connected to each keypoints territory dependent on
nearby picture information hubs angle bearings [2]. Every
single future picture activities are actualized on picture
keypoint dataset which has been changed in respect to the
connected direction, scale, and area for each element
descriptor, subsequently giving invariance to these changes
in picture information hubs.
Keypoints Descriptor: The neighborhood picture slopes
worth are estimated at the pick scale-space in the Region of
Interest (ROI) around allkeypointsinpicturedatasetfocuses
[4]. These are changed into an introduction that licenses for
critical dimensions of neighborhood shape, area and
direction and changes in brightening of picture dataset
focuses [6].
3. International Journal of Trend in Scientific Research and Development (IJTSRD) @ www.ijtsrd.com eISSN: 2456-6470
@ IJTSRD | Unique Paper ID – IJTSRD25127 | Volume – 3 | Issue – 4 | May-Jun 2019 Page: 1270
Stage 4: Above advance are perform in rehashedstructure,at
that point all the descriptor of pictures are store, Now apply
Guided Filtering strategy for getting combined picture.
Stage 5: To compute the mean estimation of
[ ]R G B
i i i
NS NS NSI I I
1...
, , ,1
i
k M
i i i i k i k i k
R G B R G B
k I
I I I I I I
M
=
∈
=
∑
R G B ∆ ∆ ∆ is determined by /R BNS NSI I and /G BNS NSI I
We take pixels whose qualities are bigger than the mean
estimation of area as the shadow foundation in the
progression. At that point determined as
. / . / 1R B G B
i i i i
NS NS NS NSm I I n I I
Stage 6: To subtract the base channel from the greatest one.
If . / . / 1R B G B
i i i i
NS NS NS NSm I I n I I> > in
i
F , we get
i i i
R BX I I= −
Stage 7: To binarizate Xi
1,..,
1
i
k M
i
k
k X
T X
M
=
∈
=
∑
Where M is the quantity of pixels in locale I, An underlying
shadow result in Ii can be gotten by
( ){ }, | ( , ) , ( , )i i i
S x y x y I X x y T= ⊂ <
Stage 8: To check the shadow. Shadows gotten in each sub-
locale may not be genuine ones because of false location.
Signifying S as the shadow area in I, S is introduced by the
primary Si gotten by equation formula
[ ] [ ] 1 2
[ ] [ ] 1 2
[ . . ]
[ . . ]
i i
i i
i NS S
RGB RGB
NS S
RGB RGB
S S if I I k Lk L
S
Sif I I k Lk L
− ⊂
=
− ⊄
U
Where [ . / . / 1].
i i i i
NS NS NS NS
R B G BL m I I n I I B= ∆ ,
the coefficients k1 and k2 are empirically set to 0.8 and 1.2,
respectively.
Stage 9: To get precise limits of shadows. Shadows identified
by pastadvances depend on thesubtractivepictureX.Bethat
as it may, subtractive activity obscured picture X in view of
high relationshipamongR, G and B segments.Thismaycause
wrong limits of shadows. The obscured data of X can be
recaptured from the first picture in each channel. The final
result of detected shadows is denoted as [ ] ( , )i
RGBI x y
denotes the tricolor vector at location (x, y) in ith region of
original image I
shadow = { }[ ]( , ) | ( , ) ( , ) [ ]i i i i
RGB R G Bx y S x y I x y I I I∩ <
4. Result and Analysis
The proposed programmed shadow recognition and pay
calculations were executed in MATLAB programs under
Microsoft Windows 10 condition. We chose the satellite
picture of Houston/Texas of USA to test the calculations
depicted in the past part.
Presently portray the strategies for shadow identification
and pay in high goals satellite picture dependent on the
Tricolor Attenuation Model with Feature Descriptor
calculation. The properties of highlight descriptor give us a
prompt to identify and expel shadows. So we use TAM
(Tricolor Attenuation Model) change to change the
information direct RGB picture into a different shading
differences portrayal. The histogram limitmethodisutilized
to identify shadow locales in RGB channel, and theothertwo
chrominance channels are unaltered. Rather than applying
Retinex on R, G, B channels, the proposed strategy is utilized
to improve the picture just in luminance channel to make up
for shadows after shadow recognition.
Figure 1: Snapshot of input sample shadow image
Figure 2: Snapshot of output non-shadow image
Figure 3: Snapshot of value of parameters
4. International Journal of Trend in Scientific Research and Development (IJTSRD) @ www.ijtsrd.com eISSN: 2456-6470
@ IJTSRD | Unique Paper ID – IJTSRD25127 | Volume – 3 | Issue – 4 | May-Jun 2019 Page: 1271
Table 1: SDI analysis in between of ATI-LC[1] and TAM-
FD(Proposed)
Images ATI-LC[1] TAM-FD(Proposed)
A 97.08 98.79
B 91.51 95.34
C 96.10 98.31
D 84.62 87.77
Figure 4: Graphical analysis of SDI in between of ATI-
LC[1] and TAM-FD(Proposed)
In above figure and table are shows that shadow detection
index is improve significantly for difference, hence
observation non-shadow image much more effective then
ATI-LC[1] (Automatic Threshold Identification with Linear
Correlation).
Table 2: C3* analysis in between of ATI-LC[1] and TAM-
FD(Proposed)
Images ATI-LC[1] TAM-FD(Proposed)
A 81.92 89.91
B 75.67 83.71
C 89.84 96.14
D 58.91 62.11
Figure 5: Graphical analysis of C3* in between of ATI-
LC[1] and TAM-FD(Proposed)
In above figure and table are shows that color index is
improve significantly for difference, hence observation non-
shadow image much more effective then ATI-LC[1]
(AutomaticThresholdIdentificationwithLinearCorrelation).
Table 3: NSVDI analysis in between of ATI-LC[1] and
TAM-FD(Proposed)
Images ATI-LC[1] TAM-FD(Proposed)
A 96.93 98.77
B 82.78 86.91
C 96.78 98.13
D 94.48 97.83
Figure 6: Graphical analysis of NSVDI in between of
ATI-LC[1] and TAM-FD(Proposed)
In above figure and table are shows that NSVDI is improve
significantly for difference, hence observation non-shadow
image much more effective then ATI-LC[1] (Automatic
Threshold Identification with Linear Correlation).
By correlation of the first picture, the upgraded picture and
the shadow location picture, every one of the pixels in
shadow locales of the first picture are supplanted by
improved picture utilizing TAM-FD. Investigation results
demonstrate that the technique is viable and offers the
accompanying advantages:
1. The technique can recognize the greenish articles from
shadows, and the state of the portioned shadows is
protected well including the exiguous shadow locales.
2. The strategy can improvethe perceivabilityof highlights
in shadowed districts while holding non-shadowed
areas unaffected. In any case, the normal tint of
shadowed areas should be improved.
5. Conclusion
In view of the investigation of the properties of shadows, a
handy technique that joins model and perception signals for
exact shadow identification is proposed in this paper. In
view of the first splendid channelearlier, wepresentanother
earlier for the shadow identification task. We additionally
use NIR channel data (if the NIR channel is accessible) to
recognize dim articles from shadows. Our technique is
reasonable for both regular pictures and remote detecting
pictures. Regardless of the effortlessness of the proposed
strategy, high discovery exactness canbeaccomplished with
no post-preparing stage. We approve the adequacy of the
proposed splendid channel earlier and the perception
prompts. Contrasted and the cutting edge strategies, our
technique exhibited better precision and delivered shadow
covers that are a lot nearer to the ground truth maps.
Besides, the productivity of our strategy is likewise
incredibly high, which is a significant factor for designing
applications.
SDI record improves by 1.76%.
Color segment list for save shading change during
expulsion of shadow procedure is improved by 9.75%.
Normalize immersion esteemrecognitionfileisimprove
by 1.89% for recognize shadow pixel.
Besides, we propose another classifier to consequently
recognize reasonable sets of lit-shadow districts. We
exhibited that the iterative utilization of the proposed
change in decidedly grouped sets of locales beats the cutting
edge on the shadow evacuation benchmark dataset. Our
outcomes are particularly precise in the center pixels of the
shadow districts.
5. International Journal of Trend in Scientific Research and Development (IJTSRD) @ www.ijtsrd.com eISSN: 2456-6470
@ IJTSRD | Unique Paper ID – IJTSRD25127 | Volume – 3 | Issue – 4 | May-Jun 2019 Page: 1272
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