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检索条件"机构=The Research Institute of Computer Graphics and Image Processing"
441 条 记 录,以下是181-190 订阅
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A new similarity degree of digital watermarks
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ICIC Express Letters 2011年 第3期5卷 727-731页
作者: Li, Li Zhang, David Ruan, Liuzhao Institute of Computer Graphics and Image Processing Hangzhou Dianzi University Second Avenue Xiashagaojiao District Hangzhou 310018 China Centre for Multimedia Signal Processing and Department of Computing Biometrics Research Centre Hong Kong Polytechnic University Hung Horn Kowloon Hong Kong
The popular formulas of evaluating the similarity of digital watermarks have serious drawbacks: when the similarity degree is 1, the watermarks are not unique. This paper firstly analyzes the drawbacks in the popular ... 详细信息
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Sampling step importance in hierarchical semantic segmentation of microscopic images
Sampling step importance in hierarchical semantic segmentati...
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International Conference on System Theory, Control, and Computing (ICSTCC)
作者: Cristian Smochina Vasile Manta Walter Kropatsch Department of Computer Science and Engineering Gheorghe Asachi Technical University of Iasi Romania Pattern Recognition and Image Processing Group Institute of Computer Graphics and Algorithms Vienna University of Technology Austria
The objective of semantic segmentation in microscopic images is to extract the cellular, nuclear or tissue components. This problem is challenging due to the large variations of these components features (size, shape,... 详细信息
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A robust algorithm for iris localization based on radial symmetry and circular integro differential operator
A robust algorithm for iris localization based on radial sym...
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IEEE Conference on Industrial Electronics and Applications (ICIEA)
作者: Zuhong Zhou Peng Yao Zhenquan Zhuang Jun Li University of Science and Technology Hefei China Department of Computer Vision and Image Processing Institute for Infocomm Research Singapore
Locating an iris is important in an iris recognition system. Previous studies have shown good performance when an iris image is clear. However, if an iris image is occluded by eyelids, eyelashes and reflection, the ac... 详细信息
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On-chip cell separation and manipulation using traveling wave dielectrophoretic force controlled by four-phase signal generator
On-chip cell separation and manipulation using traveling wav...
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4th Biomedical Engineering International Conference, BMEiCON-2011
作者: Jaruwongrangsee, Kata Maturos, Thitima Bunthawin, Sakshin Wisitsoraat, Anurat Sangworasil, Manas Tuantranont, Adisorn Nanoelectronics and MEMS Laboratory National Electronics and Computer Technology Center Pathumthani Thailand Biotechnology of Electromechanics Research Unit Prince of Songkla University Phuket Thailand Biomedical Signal and Image Processing Laboratory King Mongkut's Institute of Technology Ladkrabang Bangkok Thailand
In this work, we present a device for cell manipulation and separation using travelling wave dielectophoretic (twDEP) force. The device consists of microchamber and 16 parallel electrode array controlled by four-phase... 详细信息
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Guest Editorial: Vehicular communications and networks - Part I
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IEEE Journal on Selected Areas in Communications 2011年 第1期29卷 1-6页
作者: Wang, Cheng-Xiang Vasilakos, Athanasios V. Murch, Ross D. Stüber, Gordon Shen, Xuemin Sherman Chen, Wai Kosch, Timo Joint Research Institute for Signal and Image Processing School of Engineering and Physical Sciences Heriot-Watt University Edinburgh EH14 4AS United Kingdom Dept. of Computer and Telecommunications Engineering University of Western Macedonia Kozani 50100 Greece Department of Electronic and Computer Engineering Hong Kong University of Science and Technology Clear Water Bay Kowloon Hong Kong School of Electrical and Computer Engineering Georgia Institute of Technology Atlanta GA 30332-0250 United States Department of Electrical and Computer Engineering University of Waterloo Waterloo ON N2L 3G1 Canada Applied Research Telcordia Technologies Inc. Piscataway NJ 07054 United States BMW Group Research and Technology Hanauer Strasse 46 D-80992 Munich Germany
Part I of this special issue is devoted to the physical layer, MAC layer, and physical-link cross-layer design technologies of vehicular communications and networks. There are 21 papers in this issue.
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Universal image steganalysis against spatial-domain steganography based on energy distribution of singular values
Universal image steganalysis against spatial-domain steganog...
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7th International Conference on Information Technology and Application, ICITA 2011
作者: Shojaei-Hashemi, Anahita Soltanian-Zadeh, Hamid Ghaemmagham, Shahrokh Kamarei, Mahmoud School of Electrical and Computer Engineering College of Engineering University of Tehran Tehran Iran Control and Intelligent Processing Center of Excellence School of Electrical and Computer Engineering University of Tehran Tehran Iran Image Analysis Laboratory Department of Radiology Henry Ford Health System Detroit MI United States Electronics Research Institute Sharif University of Technology Tehran Iran
A passive image steganalysis method is proposed to universally detect spatial-domain steganography schemes. It is shown to have better performance than universal steganalyzers known to be powerful in spatial domain, i... 详细信息
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Universal steganalysis based on local prediction error in wavelet domain
Universal steganalysis based on local prediction error in wa...
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7th International Conference on Intelligent Information Hiding and Multimedia Signal processing, IIHMSP 2011
作者: Shojaei-Hashemi, Anahita Mehdipour-Ghazi, Mostafa Ghaemmaghami, Shahrokh Soltanian-Zadeh, Hamid School of Electrical and Computer Engineering College of Engineering University of Tehran Tehran Iran Electronics Research Institute Sharif University of Technology Tehran Iran Control and Intelligent Processing Center of Excellence School of Electrical and Computer Engineering University of Tehran Tehran Iran Image Analysis Laboratory Department of Radiology Henry Ford Health System Detroit MI United States
A passive universal image steganalysis method is proposed that is shown to be of higher detection accuracy than existing truly blind steganalysis methods including Farid's and the WAM. This is achieved by improvin... 详细信息
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image annotation refinement using dynamic weighted voting based on mutual information
Journal of Software
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Journal of Software 2011年 第11 SPEC. ISSUE期6卷 2239-2246页
作者: Song, Haiyu Li, Xiongfei Wang, Pengjie Key Laboratory of Symbol Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun China Institute of Computer Graphics and Image Processing Dalian Nationalities University Dalian China State Key Laboratory of CAD and CG Zhejiang University Hangzhou China
Automatic image annotation is a promising solution to narrow the semantic gap between low-level content and high-level semantic concept, which has been an active research area in the fields of image retrieval, pattern... 详细信息
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A skew angle detection algorithm based on maximum gradient difference
A skew angle detection algorithm based on maximum gradient d...
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International Conference on Transportation, Mechanical, and Electrical Engineering (TMEE)
作者: Dan Wang Xichang Wang Jiang Liu Institute of Information Science & Engineering Computer Software Novel Technology Shandong China Shandong Oumasoft Co. Ltd Research Institute of Digital Image Processing Shandong China
In order to resolve the problem of skew phenomenon in the handwritten document image during the scanning process, a new skew angle detection algorithm based on maximum gradient difference as well as Hough transform wa... 详细信息
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Content- and semantic-based progressive multimodal image retrieval
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ICIC Express Letters 2011年 第1期5卷 201-206页
作者: Song, Haiyu Li, Xiongfei Wang, Pengjie Zhang, Xiaoli Key Laboratory of Symbol Computation and Knowledge Engineering of Ministry of Education Jilin University Qianjin Avenue Changchun 130012 China Institute of Computer Graphics and Image Processing Dalian Nationalities University Economic and Technological Development Zone Liaohe Road Dalian 116600 China
image retrieval has been an active research topic due to its great importance in the field of image management, digital library and web searching. However, the performances of the existing approaches, including text-b... 详细信息
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