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检索条件"机构=Key Laboratory of Image Processing and Image Communication"
2921 条 记 录,以下是2741-2750 订阅
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A novel spatial information recovery algorithm based on fuzzy clustering in H.264
A novel spatial information recovery algorithm based on fuzz...
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IEEE International Symposium on Intelligent Signal processing and communication Systems (ISPACS)
作者: Han Shen Xiu-chang Zhu Jiangsu Province Key Lab on Image Processing & Image Communication Nanjing University of Posts and Telecommunications China
As no reference frame can be obtained in Intra-frame error concealment, reducing the degradation of spatial reconstructed image is one of the key techniques in error concealment. In this paper, a novel spatial error c... 详细信息
来源: 评论
The simulation models for rayleigh fading channels
The simulation models for rayleigh fading channels
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2007 2nd International Conference on communications and Networking in China, ChinaCom 2007
作者: Zhinian, Luo Wenjun, Zhang Institute of Image Communication and Information Processing Department of Electronic Engineering Shanghai Jiao Tong University Shanghai 200240 China School of Computer and Communication Hunan University ChangSha 410082 China Shanghai Key Laboratory of Digital Media Processing and Transmissions Shanghai Jiao Tong University Shanghai 200240 China
Rayleigh fading channel is the foundation of mobile radio channel modeling. This paper summarizes four classes of the simulation models for Rayleigh fading channels based on sum-of-sinusoids by a uniform expression, a... 详细信息
来源: 评论
Face recognition under variable lighting using local qualitative representations
Face recognition under variable lighting using local qualita...
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MIPPR 2007: Pattern Recognition and Computer Vision
作者: Zhang, Yi Chu, Ying Mou, Xingang Zhang, Guilin State Education Commission Key Laboratory for Image Processing and Intelligent Control Institute for Pattern Recognition and Artificial Intelligence Huazhong University of Science and Technology Wuhan 430074 China
In this paper, a face recognition method using local qualitative representations is proposed to solve the problem of face recognition in varying lighting. Based on the observation that the ordinal relationship between... 详细信息
来源: 评论
A brief analysis about boundary region partition reduction standard
A brief analysis about boundary region partition reduction s...
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2007 Workshop on Intelligent Information Technology Application, IITA 2007
作者: Du, Weifeng Yue, Guangxue Cheng, Xu School of Information Engineering Jiaxing University Jiaxing 314001 China School of Computer and Communication Hunan University Changsha 410000 China Provincial Key Lab. of Image Processing and Imagecom Communication Nanjing University of Pos and Telecommunications Nanjing 210003 China
In his paper, Prof. Ye Dongyi pointed out that the reduction approach introduced by Hu Xiaohua etc. will give wrong result in some situation. In this paper we come to a conclusion by analysis that the reduction approa... 详细信息
来源: 评论
image fusion algorithm using nonsubsampled contourlet transform
Image fusion algorithm using nonsubsampled contourlet transf...
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MIPPR 2007: Multispectral image processing
作者: Yang, Xiao Zhiguo, Cao Kai, Wang Zhengxiang, Xu Institute of Pattern Recognition and Artificial Intelligence State Education Commission Key Laboratory for Image Processing and Intelligent Control Huazhong Uni. of Sci. and Tech. Wuhan 430074 China
In this paper, a pixel-level image fusion algorithm based on Nonsubsampled Contourlet Transform (NSCT) has been proposed. Compared with Contourlet Transform, NSCT is redundant, shift-invariant and more suitable for im... 详细信息
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Content-based image retrieval using fuzzy hamming distance
Content-based image retrieval using fuzzy hamming distance
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2007 8th International Conference on Electronic Measurement and Instruments, ICEMI
作者: Hu, Xuelong Yang, Li Zhang, Gensheng School of Information Engineering Yangzhou University Yangzhou 225009 China Jiangsu Province Key Lab. for Image Processing and Communication Nanjing University of Post and Telecommunications Nanjing 215006 China Jiangsu Province Key Lab. for Computer Information Processing Technology Suzhou University Suzhou 215006 China
This paper addresses an effective issue of content-based image retrieval (CBIR) by presenting Fuzzy Hamming Distance (FHD). Firstly, the theory of FHD is introduced, which includes degree of difference and cardinality... 详细信息
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A new method for semi-automatic image annotation
A new method for semi-automatic image annotation
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2007 8th International Conference on Electronic Measurement and Instruments, ICEMI
作者: Xuelong, Hu Yuhui, Zhang Li, Yang School of Information Engineering Yangzhou University Yangzhou 225009 China Jiangsu Province Key Lab. of Image Processing and Communication Nanjing University of Post and Telecommunications Nanjing 215006 China Jiangsu Province Key Lab. of Computer Information Processing Technology Suzhou University Suzhou 215006 China
Semantic-based image retrieval bridges the gap between visual features and human understanding of image in the field of image retrieval. image annotation is one important technology of image retrieval based on the sem... 详细信息
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An insight into the estimation of MIMO propagation parameters using the sage algorithm
An insight into the estimation of MIMO propagation parameter...
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2nd European Conference on Antennas and Propagation, EuCAP 2007
作者: Matthaiou, M. Razavi-Ghods, N. Laurenson, D.I. Salous, S. Institute for Digital Communications Joint Research Institute for Signal and Image Processing University of Edinburgh United Kingdom Cavendish Laboratory University of Cambridge Cambridge United Kingdom Centre for Communication Systems University of Durham Durham United Kingdom
In this contribution, we provide a thorough review of the application of SAGE (space-alternating generalised expectation-maximisation) algorithm to the problem of parameter estimation for MIMO (multiple-input multiple... 详细信息
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Submarine navigation based on gravity gradient-terrain matching
Submarine navigation based on gravity gradient-terrain match...
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MIPPR 2007: Remote Sensing and GIS Data processing and Applications;and Innovative Multispectral Technology and Applications
作者: Xiong, Ling Ma, Jie Zhang, Li Tian, Jin-Wen Liu, Jian State Key Laboratory for Multi-spectral Information Processing Technologies Education Ministry for Image Processing and Intelligence Control Huazhong University of Science and Technology Wuhan 430074 China College of Information Science and Engineering Wuhan University of Science and Technology Wuhan 430081 China
Based on the geophysics technology, a gravity gradient-terrain matching submarine navigation approach is proposed in this paper. The submarine's current position obtained by matching the measured gravity gradient ... 详细信息
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The Design for Model and Control of Solid Oxide Fuel Cell Electrical Characteristic
The Design for Model and Control of Solid Oxide Fuel Cell El...
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Chinese Control Conference (CCC)
作者: Deng ZhongHua Li Xi The Key Laboratory of Image Processing and Intelligent Control Huazhong University of Science and Technology Wuhan China
According to Matlab/Simulink, the paper sets up appropriate and effective mathematical model of solid oxide fuel cell (SOFC) based on its structure and mechanism, using theories of electrochemistry, hydrokinetic and t... 详细信息
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