In this paper, the fcn model with Resnet as backbone is used for training and testing on voc2007 dataset. Twenty categories were trained, tested, and trained for around of about 10,000 pictures. There cognition and se...
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MR images are complex as the data distribution of tissues in MR images is non-spherical and overlapping in nature. The fuzzy k-plane clustering method (FkPC) is the most suitable soft clustering method to cluster non-...
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One method that can recognize hand gestures in real-time video is hand gesture recognition. A specific field of study is used to categorize the hand gesture. One of the difficult tasks in this study involving two main...
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Cybercriminals are increasingly using steganography to launch attacks on devices. The cyberattack is more threatening as steganography hides the embedded malware, if any, making it harder to detect by various anti-vir...
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Over the last 10 years, researchers and developers shows a significant evolution in the development of intelligent transport systems (ITS) i.e. self-driving cars. One of the challenging issues that researchers are fac...
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With the rapid development of artificial intelligence and computer technology, Machine vision (MV) technology has quietly and deeply affected all aspects of our lives. At the same time, Baxter robots are becoming more...
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Human action recognition (HAR) in videos is a field currently receiving considerable attention in computervision and patternrecognition. While numerous researchers have been working on developing a HAR system, they ...
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ISBN:
(纸本)9798350367546;9798350367195
Human action recognition (HAR) in videos is a field currently receiving considerable attention in computervision and patternrecognition. While numerous researchers have been working on developing a HAR system, they still face challenges in achieving satisfactory performance in video-based activity recognition systems. Video-based action recognition poses a significant research challenge due to temporal feature dependency. Currently, there is a demand to develop dynamic HAR systems that can deliver high-performance accuracy with generalizability. In order to address these shortcomings, we propose a dynamic HAR system by leveraging a deep learning (DL) based temporal feature extraction approach. In this process, we initially use the DL-based DenseNet121 model to extract frame-level dense features. Subsequently, we feed these features into an optimized Long Short-Term Memory (LSTM) network to learn dependencies and process data for optimal predictions. Furthermore, during the testing phase, an iterative fine-tuning procedure is incorporated to update the high parameters of the trained system, aiming to achieve optimal results. Experiments conducted on a benchmark dataset demonstrate superior performance in terms of both accuracy and losses compared to existing methods.
In the biometrics field, the unimodal biometrics recognition effect cannot meet the requirements for high-performance identity recognition due to its characteristics, such as instability and limitations. Multimodal bi...
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Machine Learning models have started to outperform medical experts in some classification tasks. Meanwhile, the question of how these classifiers produce certain results is attracting increasing research attention. Cu...
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ISBN:
(纸本)9781665448994
Machine Learning models have started to outperform medical experts in some classification tasks. Meanwhile, the question of how these classifiers produce certain results is attracting increasing research attention. Current interpretation methods provide a good starting point in investigating such questions, but they still massively lack the relation to the problem domain. In this work, we present how explanations of an AI system for skin image analysis can be made more domain-specific. We apply the synthesis of Local Interpretable Model-agnostic Explanations (LIME) with the ABCD-rule, a diagnostic approach of dermatologists, and present the results using a Deep Neural Network (DNN) based skin image classifier.
With the increasing demand for video surveillance and personal safety, posture-based person re-identification technology has become increasingly important. This paper proposes a method for human posture detection usin...
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ISBN:
(数字)9798350374346
ISBN:
(纸本)9798350374353;9798350374346
With the increasing demand for video surveillance and personal safety, posture-based person re-identification technology has become increasingly important. This paper proposes a method for human posture detection using OpenPose and identifies individuals by utilizing the detected key points. The method first learns the posture features of trained individuals from multiple videos, and then in the test video, it can accurately identify different individuals through posture detection even if the facial and clothing features of the individuals change. Experimental results show that the method has a high recognition accuracy and robustness in different scenarios.
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