BEST IMAGE PROCESSING TOOLS TO EXPECT in 2023 – Tutors IndiaTutors India
As the name suggests, processing an image entails a number of steps before we reach our goal.
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DETECTING EMOTION FROM FACIAL EXPRESSION HAS BECOME AN URGENT NEED BECAUSE OF
ITS IMMENSE APPLICATIONS IN ARTIFICIAL INTELLIGENCE SUCH AS HUMAN-COMPUTER
COLLABORATION, DATA DRIVEN ANIMATION, HUMAN-ROBOT COMMUNICATION ETC. SINCE IT
IS A DEMANDING AND INTERESTING PROBLEM IN COMPUTER VISION, SEVERAL WORKS HAD
BEEN CONDUCTED REGARDING THIS TOPIC. THE OBJECTIVE OF THIS PROJECT IS TO DEVELOP A
FACIAL EXPRESSION RECOGNITION SYSTEM BASED ON CONVOLUTIONAL NEURAL NETWORK
WITH DATA AUGMENTATION. THIS APPROACH ENABLES TO CLASSIFY SEVEN BASIC EMOTIONS
CONSIST OF ANGRY, DISGUST, FEAR, HAPPY, NEUTRAL, SAD AND SURPRISE FROM IMAGE DATA.
CONVOLUTIONAL NEURAL NETWORK WITH DATA AUGMENTATION LEADS TO HIGHER
VALIDATION ACCURACY THAN THE OTHER EXISTING MODELS (WHICH IS 96.24%) AS WELL AS
HELPS TO OVERCOME THEIR LIMITATIONS.
Computer Vision Applications - White Paper Addepto
Computer vision (CV) is an artificial intelligence-based technology that allows computers to observe the world. Find out in our white paper what tools are used to create computer vision solutions. The number of computer vision applications grow every year. Check out real-life examples in retail and marketing industry.
BEST IMAGE PROCESSING TOOLS TO EXPECT in 2023 – Tutors IndiaTutors India
As the name suggests, processing an image entails a number of steps before we reach our goal.
Check our Pdf for More Information
Visit our work (Source):
https://www.tutorsindia.com/blog/top-13-image-processing-tools-to-expect-2023/
DETECTING EMOTION FROM FACIAL EXPRESSION HAS BECOME AN URGENT NEED BECAUSE OF
ITS IMMENSE APPLICATIONS IN ARTIFICIAL INTELLIGENCE SUCH AS HUMAN-COMPUTER
COLLABORATION, DATA DRIVEN ANIMATION, HUMAN-ROBOT COMMUNICATION ETC. SINCE IT
IS A DEMANDING AND INTERESTING PROBLEM IN COMPUTER VISION, SEVERAL WORKS HAD
BEEN CONDUCTED REGARDING THIS TOPIC. THE OBJECTIVE OF THIS PROJECT IS TO DEVELOP A
FACIAL EXPRESSION RECOGNITION SYSTEM BASED ON CONVOLUTIONAL NEURAL NETWORK
WITH DATA AUGMENTATION. THIS APPROACH ENABLES TO CLASSIFY SEVEN BASIC EMOTIONS
CONSIST OF ANGRY, DISGUST, FEAR, HAPPY, NEUTRAL, SAD AND SURPRISE FROM IMAGE DATA.
CONVOLUTIONAL NEURAL NETWORK WITH DATA AUGMENTATION LEADS TO HIGHER
VALIDATION ACCURACY THAN THE OTHER EXISTING MODELS (WHICH IS 96.24%) AS WELL AS
HELPS TO OVERCOME THEIR LIMITATIONS.
Computer Vision Applications - White Paper Addepto
Computer vision (CV) is an artificial intelligence-based technology that allows computers to observe the world. Find out in our white paper what tools are used to create computer vision solutions. The number of computer vision applications grow every year. Check out real-life examples in retail and marketing industry.
Digital image processing - What is digital image processignE2MATRIX
MATLAB is a high-performance language for technical computing. It integrates computation, visualization, and programming in an easy-to-use environment where problems and solutions are expressed in familiar mathematical notation. Typical uses include:
Math and computation
Algorithm development
Modelling, simulation, and prototyping
Data analysis, exploration, and visualization
Scientific and engineering graphics
Application development, including Graphical User Interface building
Color Based Object Tracking with OpenCV A SurveyYogeshIJTSRD
Object tracking is a rapidly growing field in machine learning. Object tracking is exactly what name suggests, to keep tracking of an object. This method has all sorts of application in wide range of fields like military, household, traffic cameras, industries, etc. There are certain algorithms for the object tracking but the easiest one is color based object detection. This is a color based algorithm for object tracking supported very well in OpenCV library. OpenCV is an library popular among python developers, those who are interested in Computer vision. It is an open source library and hence anyone can use and modify it without any restrictions and licensing. The Color based method of object tracking is fully supported by OpenCVs vast varieties of functions. There is little bit of simple math and an excellent logic behind this method of object tracking. But in simple language the target object is identified from and image given explicitly by user or some area selected from frame of video, and algorithm continuously search for that object from each frame in video and highlights the best match for every frame. But like every algorithm it also has some pros and cons which are discussed here. Vatsal Bambhania | Harshad P Patel "Color Based Object Tracking with OpenCV - A Survey" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-3 , April 2021, URL: https://www.ijtsrd.com/papers/ijtsrd39964.pdf Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/39964/color-based-object-tracking-with-opencv--a-survey/vatsal-bambhania
Automatic License Plate Recognition using OpenCVEditor IJCATR
Automatic License Plate Recognition system is a real time embedded system which automatically recognizes the license plate of vehicles. There are many applications ranging from complex security systems to common areas and from parking admission to urban traffic control. Automatic license plate recognition (ALPR) has complex characteristics due to diverse effects such as of light and speed. Most of the ALPR systems are built using proprietary tools like Matlab. This paper presents an alternative method of implementing ALPR systems using Free Software including Python and the Open Computer Vision Library.
Automatic License Plate Recognition using OpenCV Editor IJCATR
Automatic License Plate Recognition system is a real time embedded system which automatically recognizes the license plate of vehicles. There are many applications ranging from complex security systems to common areas and from parking admission to urban traffic control. Automatic license plate recognition (ALPR) has complex characteristics due to diverse effects such as of light and speed. Most of the ALPR systems are built using proprietary tools like Matlab. This paper presents an alternative method of implementing ALPR systems using Free Software including Python and the Open Computer Vision Library.
Efficient Point Cloud Pre-processing using The Point Cloud LibraryCSCJournals
Robotics, video games, environmental mapping and medical are some of the fields that use 3D data processing. In this paper we propose a novel optimization approach for the open source Point Cloud Library (PCL) that is frequently used for processing 3D data. Three main aspects of the PCL are discussed: point cloud creation from disparity of color image pairs; voxel grid downsample filtering to simplify point clouds; and passthrough filtering to adjust the size of the point cloud. Additionally, OpenGL shader based rendering is examined. An optimization technique based on CPU cycle measurement is proposed and applied in order to optimize those parts of the pre-processing chain where measured performance is slowest. Results show that with optimized modules the performance of the pre-processing chain has increased 69 fold.
Efficient Point Cloud Pre-processing using The Point Cloud LibraryCSCJournals
Robotics, video games, environmental mapping and medical are some of the fields that use 3D data processing. In this paper we propose a novel optimization approach for the open source Point Cloud Library (PCL) that is frequently used for processing 3D data. Three main aspects of the PCL are discussed: point cloud creation from disparity of color image pairs; voxel grid downsample filtering to simplify point clouds; and passthrough filtering to adjust the size of the point cloud. Additionally, OpenGL shader based rendering is examined. An optimization technique based on CPU cycle measurement is proposed and applied in order to optimize those parts of the pre-processing chain where measured performance is slowest. Results show that with optimized modules the performance of the pre-processing chain has increased 69 fold.
Digital image processing - What is digital image processignE2MATRIX
MATLAB is a high-performance language for technical computing. It integrates computation, visualization, and programming in an easy-to-use environment where problems and solutions are expressed in familiar mathematical notation. Typical uses include:
Math and computation
Algorithm development
Modelling, simulation, and prototyping
Data analysis, exploration, and visualization
Scientific and engineering graphics
Application development, including Graphical User Interface building
Color Based Object Tracking with OpenCV A SurveyYogeshIJTSRD
Object tracking is a rapidly growing field in machine learning. Object tracking is exactly what name suggests, to keep tracking of an object. This method has all sorts of application in wide range of fields like military, household, traffic cameras, industries, etc. There are certain algorithms for the object tracking but the easiest one is color based object detection. This is a color based algorithm for object tracking supported very well in OpenCV library. OpenCV is an library popular among python developers, those who are interested in Computer vision. It is an open source library and hence anyone can use and modify it without any restrictions and licensing. The Color based method of object tracking is fully supported by OpenCVs vast varieties of functions. There is little bit of simple math and an excellent logic behind this method of object tracking. But in simple language the target object is identified from and image given explicitly by user or some area selected from frame of video, and algorithm continuously search for that object from each frame in video and highlights the best match for every frame. But like every algorithm it also has some pros and cons which are discussed here. Vatsal Bambhania | Harshad P Patel "Color Based Object Tracking with OpenCV - A Survey" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-3 , April 2021, URL: https://www.ijtsrd.com/papers/ijtsrd39964.pdf Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/39964/color-based-object-tracking-with-opencv--a-survey/vatsal-bambhania
Automatic License Plate Recognition using OpenCVEditor IJCATR
Automatic License Plate Recognition system is a real time embedded system which automatically recognizes the license plate of vehicles. There are many applications ranging from complex security systems to common areas and from parking admission to urban traffic control. Automatic license plate recognition (ALPR) has complex characteristics due to diverse effects such as of light and speed. Most of the ALPR systems are built using proprietary tools like Matlab. This paper presents an alternative method of implementing ALPR systems using Free Software including Python and the Open Computer Vision Library.
Automatic License Plate Recognition using OpenCV Editor IJCATR
Automatic License Plate Recognition system is a real time embedded system which automatically recognizes the license plate of vehicles. There are many applications ranging from complex security systems to common areas and from parking admission to urban traffic control. Automatic license plate recognition (ALPR) has complex characteristics due to diverse effects such as of light and speed. Most of the ALPR systems are built using proprietary tools like Matlab. This paper presents an alternative method of implementing ALPR systems using Free Software including Python and the Open Computer Vision Library.
Efficient Point Cloud Pre-processing using The Point Cloud LibraryCSCJournals
Robotics, video games, environmental mapping and medical are some of the fields that use 3D data processing. In this paper we propose a novel optimization approach for the open source Point Cloud Library (PCL) that is frequently used for processing 3D data. Three main aspects of the PCL are discussed: point cloud creation from disparity of color image pairs; voxel grid downsample filtering to simplify point clouds; and passthrough filtering to adjust the size of the point cloud. Additionally, OpenGL shader based rendering is examined. An optimization technique based on CPU cycle measurement is proposed and applied in order to optimize those parts of the pre-processing chain where measured performance is slowest. Results show that with optimized modules the performance of the pre-processing chain has increased 69 fold.
Efficient Point Cloud Pre-processing using The Point Cloud LibraryCSCJournals
Robotics, video games, environmental mapping and medical are some of the fields that use 3D data processing. In this paper we propose a novel optimization approach for the open source Point Cloud Library (PCL) that is frequently used for processing 3D data. Three main aspects of the PCL are discussed: point cloud creation from disparity of color image pairs; voxel grid downsample filtering to simplify point clouds; and passthrough filtering to adjust the size of the point cloud. Additionally, OpenGL shader based rendering is examined. An optimization technique based on CPU cycle measurement is proposed and applied in order to optimize those parts of the pre-processing chain where measured performance is slowest. Results show that with optimized modules the performance of the pre-processing chain has increased 69 fold.
Between Filth and Fortune- Urban Cattle Foraging Realities by Devi S Nair, An...Mansi Shah
This study examines cattle rearing in urban and rural settings, focusing on milk production and consumption. By exploring a case in Ahmedabad, it highlights the challenges and processes in dairy farming across different environments, emphasising the need for sustainable practices and the essential role of milk in daily consumption.
You could be a professional graphic designer and still make mistakes. There is always the possibility of human error. On the other hand if you’re not a designer, the chances of making some common graphic design mistakes are even higher. Because you don’t know what you don’t know. That’s where this blog comes in. To make your job easier and help you create better designs, we have put together a list of common graphic design mistakes that you need to avoid.
White wonder, Work developed by Eva TschoppMansi Shah
White Wonder by Eva Tschopp
A tale about our culture around the use of fertilizers and pesticides visiting small farms around Ahmedabad in Matar and Shilaj.
Dive into the innovative world of smart garages with our insightful presentation, "Exploring the Future of Smart Garages." This comprehensive guide covers the latest advancements in garage technology, including automated systems, smart security features, energy efficiency solutions, and seamless integration with smart home ecosystems. Learn how these technologies are transforming traditional garages into high-tech, efficient spaces that enhance convenience, safety, and sustainability.
Ideal for homeowners, tech enthusiasts, and industry professionals, this presentation provides valuable insights into the trends, benefits, and future developments in smart garage technology. Stay ahead of the curve with our expert analysis and practical tips on implementing smart garage solutions.
Hello everyone! I am thrilled to present my latest portfolio on LinkedIn, marking the culmination of my architectural journey thus far. Over the span of five years, I've been fortunate to acquire a wealth of knowledge under the guidance of esteemed professors and industry mentors. From rigorous academic pursuits to practical engagements, each experience has contributed to my growth and refinement as an architecture student. This portfolio not only showcases my projects but also underscores my attention to detail and to innovative architecture as a profession.
Book Formatting: Quality Control Checks for DesignersConfidence Ago
This presentation was made to help designers who work in publishing houses or format books for printing ensure quality.
Quality control is vital to every industry. This is why every department in a company need create a method they use in ensuring quality. This, perhaps, will not only improve the quality of products and bring errors to the barest minimum, but take it to a near perfect finish.
It is beyond a moot point that a good book will somewhat be judged by its cover, but the content of the book remains king. No matter how beautiful the cover, if the quality of writing or presentation is off, that will be a reason for readers not to come back to the book or recommend it.
So, this presentation points designers to some important things that may be missed by an editor that they could eventually discover and call the attention of the editor.
6. Definition of Computer Vision
• Computer vision is scientific field that deals with how
computers can gain high-level understanding from digital
images or videos.
• From the perspective of engineering, it seeks to understand
and automate tasks that the human visual system can do.
• Develop the theoretical and algorithmic basis to
automatically extract and analyze useful information from
an observed image, image set, or image sequence made by
special-purpose or general-purpose computers.
8. Why Evaluation?
Computer vision algorithms are complex and difficult to
analyse mathematically.
Evaluation is usually through measurement of the
algorithm’s performance on test images
Use of a range of images to establish performance
envelope
Comparison with existing algorithms
Performance on degraded (noise-added) images
(robustness)
Sensitivity to algorithm parameter settings
10. Why computer vision algorithms
need new benchmarks?
1. In recent years, the creation of large data sets of labeled
images has helped in the development of highly efficient
computer vision systems.
2. Artificial intelligence models trained and tested on
repositories like ImageNet (approx. 14 million photos) and
OpenImages (approx. 9 million photos) can match and
sometimes exceed human performance at detecting specific
classes of objects.
11.
12.
13.
14.
15. • The problems of additive noises generated by
different sources caused by:
o Camera sensor,
o Detector sensitivity variation,
o Surrounding environmental effects,
o Discrete nature of radiation,
o Dust on the optics,
o Quantization errors,
o Transmission data errors
Measurements of Noise
16. The Mean Square Error (MSE) is the difference between the probe face image and the
gallery images. Consider I(i,j) is the additive noise, T(i,j) is the true image, and N(i,j) is
the noise image as given in Equation (3-11).
Mean Square Error
where N is the image size, I(i,j) is the probe image, and G(i,j) is the gallery image. Note that the probe image including the
additive white Gaussian noise (AWGN). The MSE will decrease as long as noise reaches to zero and the difference
between probe and gallery image reaches to zero.
17.
18.
19. Confusion matrix for the genuine
and imposter subjects.
19
True positive (TP)
GA
False negative (FN)
IR
TP
TPR
TP FN
=
+
False positive (FP)
IA
True negative (TN)
GR
TN
TPR
TN FP
=
+
TP
PPR
TP FP
=
+
TP TN
ACC
TP TN FP FN
+
=
+ + +
1
2
2
TP
F
TP FP FN
=
+ +
21. TOP 10 COMPUTER VISION TOOLS
FOR 2020.
OpenCV
Most well-known library, multi-platform, and simple to utilize. It covers all the fundamental strategies and algorithms to play out a few
image and video processing tasks, functions admirably with C++ and Python.
Tensorflow
This is the most well-known machine learning and deep learning library today. Its prominence quickly increased and outperformed existing
libraries because of the simplicity of the API. TensorFlow is a free open-source library for data streams and differential programming. It is a
symbolic math library that is additionally utilized for machine learning applications, for example, neural networks.
TensorFlow 2.0 encourages the execution of pre-prepared models that are tuned for picture and speech recognition, object detection,
recommendations, reinforced learning, and so forth. Such reference models permit you to utilize unique best practices and fill in as beginning
stages for building up your own elite solutions.
Matlab
Matlab is an extraordinary tool for making image processing applications and is generally utilized in research as it permits quick prototyping.
Another fascinating perspective is that Matlab code is very concise when compared with C++, making it simpler to peruse and troubleshoot.
It handles errors before execution by proposing a few different ways to make the code faster.
CUDA
NVIDIA’s foundation for parallel computing that is easy to program and very effective and quick. Utilizing the power of GPUs it delivers
incredible performance. Its toolbox incorporates the NVIDIA Performance Primitives library contained with a set of image, signal, and video
processing functions.
22. Theano
Theano is a quick Python numerical library that can run on a CPU or GPU. It was created by the LISA group (presently MILA) at the University of Montreal in Canada.
Theano is an enhancing compiler for controlling and assessing mathematical expressions, especially matrix-valued ones.
SimpleCV
SimpleCV is a system for building computer vision applications. It gives you access to a large number of computer vision tools on any semblance of OpenCV, pygame,
and so forth. If you would prefer not to get into the profundities of image processing and simply need to complete your work, this is the tool to get your hands on. If you
need to do some quick prototyping, SimpleCV will serve you best.
Keras
Keras is a deep learning Python library that combines the elements of different libraries, for example, Tensorflow, Theano, and CNTK. Keras has a favorable position
over contenders, for example, Scikit-learn and PyTorch, as it runs on top of Tensorflow.
Keras can run on TensorFlow, Microsoft Cognitive Toolkit, Theano, or PlaidML. Intended for quick experimentation with deep neural networks, it centers around
convenience, measured quality, and extensibility. Keras follows best practices for decreasing cognitive load: it offers steady and basic APIs and limits the number of user
actions required for regular use cases.
GPUImage
It is a framework based on OpenGL ES 2.0 that permits applying GPU-accelerated impacts and channels to live motion video, pictures, and films. Running custom
channels on a GPU demands a lot of code to set up and keep up.
YOLO
“You just look once” or YOLO is an object detection system planned particularly for real-time processing. YOLO is an advanced real-time object detection system
created by Joseph Redmon and Ali Farhadi from the University of Washington. Their algorithm applies a neural network to a whole picture and the neural network
partitions the picture into a grid and imprints districts with detected items.
BoofCV
BoofCv is an open-source Java library for real-time robotics and computer vision applications which comes under an Apache 2.0 license for both scholastic and business
use. Its functionality covers a wide scope of subjects including, streamlined low-level image processing routines, camera alignment, feature detection/tracking, structure-
from-motion, and recognition.
TOP 10 COMPUTER VISION TOOLS
FOR 2020.
23. A negative result is when the outcome of an experiment or a model is not
what is expected or when a hypothesis does not hold.
Despite being often overlooked in the scientific community, negative results
are results and they carry value.
While this topic has been extensively discussed in other fields such as social
sciences and biosciences, less attention has been paid to it in the computer
vision community.
The unique characteristics of computer vision, particularly its experimental
aspect, call for a special treatment of this
matter.
Negative results in computer vision
24. References
1. Shams, M. Y., A. S. Tolba, and S. H. Sarhan. "A vision system for multi-view face
recognition." arXiv preprint arXiv:1706.00510 (2017).
2. Bekhet, Saddam, and Amr Ahmed. "Evaluation of similarity measures for video
retrieval." Multimedia Tools and Applications 79, no. 9 (2020): 6265-6278.
https://bdtechtalks.com/2019/12/16/objectnet-dataset-ai-computer-vision/
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