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检索条件"机构=The Research Institute of Computer Graphics and Image Processing"
431 条 记 录,以下是171-180 订阅
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Fast and accurate environment modeling using three-dimensional occupancy grids
Fast and accurate environment modeling using three-dimension...
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International Conference on computer Vision Workshops (ICCV Workshops)
作者: Katrin Pirker Matthias Rüther Horst Bischof Gerald Schweighofer Institute for Computer Graphics and Vision University of Technology Graz Austria Institute of Digital Image Processing Joanneum Research GmbH Graz Austria
Building a dense and accurate environment model out of range image data faces problems like sensor noise, extensive memory consumption or computation time. We present an approach which reconstructs 3D environments usi... 详细信息
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Broadcast news story segmentation using probabilistic latent semantic analysis and laplacian eigenmaps
Broadcast news story segmentation using probabilistic latent...
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Asia-Pacific Signal and Information processing Association Annual Summit and Conference 2011, APSIPA ASC 2011
作者: Lu, Mimi Zheng, Lilei Leung, Cheung-Chi Xie, Lei Ma, Bin Li, Haizhou Shaanxi Provincial Key Laboratory of Speech and Image Information Processing School of Computer Science Northwestern Polytechnical University Xi'an China Institute for Infocomm Research A STAR Singapore
This paper proposes to integrate probabilistic latent semantic analysis (PLSA) and Laplacian Eigenmaps (LE) for broadcast news story segmentation. PLSA can address synonymy and polysemy problems by exploring underlyin... 详细信息
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Cooperative MIMO Channel Modeling and Multi-Link Spatial Correlation Properties
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IEEE Journal on Selected Areas in Communications 2012年 第2期30卷 388-396页
作者: Xiang Cheng Cheng-Xiang Wang Haiming Wang Xiqi Gao Xiao-Hu You Dongfeng Yuan Bo Ai Qiang Huo Ling-Yang Song Bing-Li Jiao School of Electronics and Computer Science Peking University Beijing China Key Laboratory of Wireless Sensor Network & Communication Shanghai Institute of Microsystem and Information Technology Chinese Academy of Sciences China State Key Laboratory of Rail Traffic Control and Safety Beijing Jiaotong University China Joint Research Institute for Signal and Image Processing School of Engineering & Physical Sciences Heriot-Watt University Edinburgh UK School of Information Science and Engineering South East University Najing China School of Information Science and Engineering Shandong University Jinan China State Key Laboratory of Rail Traffic Control and Safety Beijing Jiaotong University Beijing China
In this paper, a novel unified channel model framework is proposed for cooperative multiple-input multiple-output (MIMO) wireless channels. The proposed model framework is generic and adaptable to multiple cooperative... 详细信息
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Freehand 3D Ultrasound Reconstruction for image-Guided surgery
Freehand 3D Ultrasound Reconstruction for Image-Guided surge...
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2011 International Symposium on Bioelectronics and Bioinformatics(第二届国际生物医学电子学与生物信息学学术会议 ISBB 2011)
作者: WenJian Qin Lei Wang Jia Gu Tao Qiu Tiexiang Wen Institute of Biomedical and Health Engineering Shenzhen Institute of Advanced Technology (SIAT) Chi SIAT. His research interests are medical image processing and computer graphics
Three-dimensional (3D) ultrasound (US) is increasingly being introduced in the clinic, both for diagnostics and image guidance. Obtaining 3D volumes with 2D US probes is a two-step process. First, a positioning sensor... 详细信息
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Operators to dilate and erode color impulse noise images based on the morphology
Operators to dilate and erode color impulse noise images bas...
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2nd International Conference on E-Business and E-Government, ICEE 2011
作者: AhYin, Xing-Yun Research Direction: Digital Image Processing Computer Graphics Computer and Information Engineering Department Huainan Normal University Huainan 232038 China
By analyzing the numerical characteristics of impulse noise images, in order to resolve spreading-noise problem resulted from dilating and eroding images base on mathematical morphology, an algorithm of dilating and e... 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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2011 International Conference on Transportation, Mechanical, and Electrical Engineering, TMEE 2011
作者: Wang, Dan Wang, Xichang Liu, Jiang Institute of Information Science and Engineering Shandong Normal University Shandong Province Key Laboratory for Distributed 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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Operators to dilate and erode color impulse noise images based on the morphology
Operators to dilate and erode color impulse noise images bas...
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International Conference on E-Business and E-Government (ICEE)
作者: Ah Yin Xing-yun Research direction: Digital Image Processing Computer Graphics Computer and Information Engineering Department Huainan Normal University Huainan 232038 P. R. China
By analyzing the numerical characteristics of impulse noise images, in order to resolve spreading-noise problem resulted from dilating and eroding images base on mathematical morphology, an algorithm of dilating and e... 详细信息
来源: 评论
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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