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检索条件"主题词=Computer vision and image processing techniques"
1042 条 记 录,以下是381-390 订阅
排序:
Multimodal biometric method based on vein and geometry of a single finger
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IET computer vision 2010年 第3期4卷 209-217页
作者: Kang, B. J. Park, K. R. Elect & Telecommun Res Inst Taejon 305606 South Korea Dongguk Univ Seoul Div Elect & Elect Engn Seoul 100715 South Korea
There are limits to a single biometric observation such as variation in an individual biometric feature due to the condition of a sensor, the health condition of a human, illumination variation and so on. To overcome ... 详细信息
来源: 评论
Visual inspection for transformer insulation defects by a patrol robot fish based on deep learning
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IET SCIENCE MEASUREMENT & TECHNOLOGY 2021年 第7期15卷 606-618页
作者: Ji, Hongxin Cui, Xiwang Ren, Weiyan Liu, Liqing Wang, Wei Tsinghua Univ Sch Aerosp Engn Beijing Peoples R China Beijing Informat Sci & Technol Univ Sch Instrument Sci & Optoelect Engn Beijing 100192 Peoples R China State Grid Tianjin Elect Power Res Inst Tianjin Peoples R China
In order to effectively detect the internal insulation defects of large transformers, a miniature patrol robot fish is designed and used to observe the pressboard inside the transformer, which can visually inspect the... 详细信息
来源: 评论
Sprott chaos synchronisation classifier for diabetic foot peripheral vascular occlusive disease estimation
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IET SCIENCE MEASUREMENT & TECHNOLOGY 2012年 第6期6卷 533-540页
作者: Wu, J. -X. Lin, C. -H. Du, Y. -C. Chen, T. Natl Cheng Kung Univ Dept Biomed Engn Tainan 70101 Taiwan Kao Yuan Univ Dept Elect Engn Kaohsiung Taiwan Taiwan CareTech Corp Kaohsiung Taiwan
This study proposes a method for lower limb peripheral vascular occlusive disease (PVOD) estimation using a Sprott chaos synchronisation (CS) classifier. Early PVOD estimation is important for the patients to prevent ... 详细信息
来源: 评论
Adaptive group-of-pictures and scene change detection methods based on existing H.264 advanced video coding information
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IET image processing 2008年 第2期2卷 85-94页
作者: Ding, J. -R. Yang, J. -F Natl Cheng Kung Univ Dept Elect Engn Inst Comp & Commun Engn Tainan 70101 Taiwan
The H.264 advanced video coding (H.264/AVC) standard provides several advanced features such as improved coding efficiency and error robustness for video storage and transmission. In order to improve the coding perfor... 详细信息
来源: 评论
Contribution of neural networks in image steganography, watermarking and encryption
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IET image processing 2023年 第2期17卷 463-479页
作者: Rafidison, Maminiaina Alphonse Rafanantenana, Sabine Harisoa Jacques Rakotomihamina, Andry Harivony Toky, Rajaonarison Faniriharisoa Maxime Ramafiarisona, Hajasoa Malalatiana Univ Antananarivo Telecommun Automat Signal Image Res Lab Doctoral Sch Sci & Technol Engn & Innovat Antananarivo Madagascar
In front of information fishing, it is necessary to protect the information to be circulated over public channel. The goal of this paper is to propose an approach which inserts a logo inside of cover image and having ... 详细信息
来源: 评论
Traffic congestion identification based on image processing
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IET INTELLIGENT TRANSPORT SYSTEMS 2012年 第2期6卷 153-160页
作者: Jianming, H. Qiang, M. Qi, W. Jiajie, Z. Yi, Z. Tsinghua Univ Dept Automat Beijing 100084 Peoples R China
Accurate and real-time traffic information is the foundation of intelligent transportation systems (ITS). In general, density, velocity and flow are used to describe traffic status of certain road segment. However, th... 详细信息
来源: 评论
Human motion estimation with multiple frequency modulated continuous wave radars
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IET RADAR SONAR AND NAVIGATION 2010年 第3期4卷 348-361页
作者: van Dorp, P. Groen, F. C. A. TNO NL-2509 JG The Hague Netherlands Univ Amsterdam Intelligent Autonomous Syst IAS Grp NL-1098 SJ Amsterdam Netherlands
Human motion estimation is an important issue in automotive, security or home automation applications. Radar systems are well suited for this because they are robust, are independent of day or night conditions and hav... 详细信息
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Structural sub-band decomposition of sequences and its applications in signal processing
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IEE PROCEEDINGS-vision image AND SIGNAL processing 1999年 第3期146卷 109-123页
作者: Mitra, SK Heute, U Univ Calif Santa Barbara Dept Elect & Comp Engn Santa Barbara CA 93106 USA Univ Kiel Fac Engn Inst Syst Theory D-24143 Kiel Germany
The authors present a tutorial paper in which they review the concept of structural sub-band decomposition of sequences, a generalisation of polyphase decomposition. The idea of using a very simple analysis-synthesis ... 详细信息
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Dense spatio-temporal stereo matching for intelligent driving systems
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IET image processing 2021年 第3期15卷 715-723页
作者: Kerkaou, Zakaria El Ansari, Mohamed Masmoudi, Lhoussaine Lahmyed, Redouan Ibn Zohr Univ Fac Sci Dept Comp Sci LabSIV BP 8106 Agadir 80000 Morocco Mohammed V Univ Rabat Fac Sci Dept Phys Rabat Morocco
This paper addresses the problem of matching stereo images acquired by a stereo system mounted aboard an intelligent vehicle. The main idea behind the new method consists in involving temporal matching between a curre... 详细信息
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Remote sensing image super-resolution based on convolutional blind denoising adaptive dense connection
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IET image processing 2021年 第11期15卷 2508-2520页
作者: Yang, Xin Xie, Tangxin Guo, Yingqing Zhou, Dake Nanjing Univ Aeronaut & Astronaut Coll Automat Engn Nanjing Peoples R China
The current super-resolution (SR) deep network is mainly applied to the common image and pays little attention to the image with noise. The remote sensing image contains much noise, so that the SR reconstruction effec... 详细信息
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