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检索条件"机构=The Research Institute of Computer Graphics and Image Processing"
438 条 记 录,以下是211-220 订阅
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Optimal constrained multi-degree reduction of Bézier curves with explicit expressions based on divide and conquer
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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2009年 第4期10卷 577-582页
作者: Lian ZHOU Guo-jin WANG Institute of Computer Graphics and Image Processing State Key Lab of CAD & CG Zhejiang University Hangzhou 310027 China
We decompose the problem of the optimal multi-degree reduction of Bézier curves with corners constraint into two simpler subproblems, namely making high order interpolations at the two endpoints without degree re... 详细信息
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A new method in highway route design:joining circular arcs by a single C-Bézier curve with shape parameter
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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2009年 第4期10卷 562-569页
作者: Hua-hui CAI Guo-jin WANG Institute of Computer Graphics and Image Processing State Key Lab of CAD & CG Zhejiang University Hangzhou 310027 China
We constructed a single C-Bezier curve with a shape parameter for G^2 joining two circular arcs. It was shown that an S-shaped transition curve, which is able to manage a broader scope about two circle radii than the ... 详细信息
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Space-Time Correlation Properties of a 3D Two-Sphere Model for Non-Isotropic MIMO Mobile-to-Mobile Channels
Space-Time Correlation Properties of a 3D Two-Sphere Model f...
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2010 IEEE Global Telecommunications Conference GLOBECOM 2010
作者: Yi Yuan Xiang Cheng Cheng-Xiang Wang David I. Laurenson Xiaohu Ge Feng Zhao Joint Research Institute of Signal and Image Processing Heriot-Watt University Edinburgh UK School of Electronics Engineering and Computer Science Peking University Beijing China Joint Research Institute of Signal and Image Processing University of Edinburgh Edinburgh UK Department of Electronics and Information Engineering Huazhong University of Science and Technology Wuhan China Department of Science and Technology Guilin University of Electronic and Technology Guilin China
This paper proposes a novel three-dimensional (3D) two-sphere regular-shaped geometry-based stochastic model (RS-GBSM) with only double-bounced rays for non-isotropic scattering narrowband multiple-input multiple-outp... 详细信息
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Testing Cross-Platform Streaming of Video Games over Wired and Wireless LANs
Testing Cross-Platform Streaming of Video Games over Wired a...
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International Conference on Advanced Information Networking and Applications Workshops (AINAW)
作者: Audrius Jurgelionis Francesco Bellotti Alessandro De Gloria Jukka-Pekka Laulajainen Philipp Fechteler Peter Eisert Haggai David Department of Biophysical and Electronic Engineering University of Genoa Genoa Italy Universita degli Studi di Genova Genova Liguria IT Converging Networks Laboratory VTT Technical Research Center of Finland Oulu Finland Computer Vision & Graphics Fraunhofer-Institute for Telecommunications Berlin Germany Computer Vision & Graphics Image Processing Department Heinrich-Hertz-Institute Fraunhofer Institute of Telecommunications Berlin Germany Converging Networks Laboratory VTT Technical Research Centre of Finland Oulu Finland R&D Department Exent Technologies Ltd. Petach Tikva Israel
In this paper we present a new cross-platform approach for video game delivery in wired and wireless local networks. The developed 3D streaming and video streaming approaches enable users to access video games on set ... 详细信息
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Evaluating the Response Time of Large Scale Content Adaptation Systems Using Performance Evaluation Process Algebra
Evaluating the Response Time of Large Scale Content Adaptati...
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IEEE International Conference on Communications (ICC)
作者: J. Ding J. Hillston D. I. Laurenson The University of Edinburgh Edinburgh Edinburgh GB Laboratory of Foundations of Computer Science School of Informatics University of Edinburgh Edinburgh UK Institute of Digital Communications Joint Research Institute of Signal & Image Processing School of Engineering University of Edinburgh Edinburgh UK
With the increasing diversity of content as well as user preferences, and the heterogeneity of devices and network technologies, content adaptation has been widely acknowledged as an effective strategy to deliver serv... 详细信息
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EFFICIENT CLASSIFICATION FOR LARGE-SCALE PROBLEMS BY MULTIPLE LDA SUBSPACES
EFFICIENT CLASSIFICATION FOR LARGE-SCALE PROBLEMS BY MULTIPL...
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4th International Conference on computer Vision Theory and Applications
作者: Uray, Martina Roth, Peter M. Bischof, Horst Institute of Digital Image Processing Joanneum Research Austria Institute for Computer Graphics and Vision Graz University of Technology Austria
In this paper we consider the limitations of Linear Discriminative Analysis (LDA) when applying it for large-scale problems. Since LDA was originally developed for two-class problems the obtained transformation is sub... 详细信息
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An efficient hierarchical segmentation approach for remote sensing images
An efficient hierarchical segmentation approach for remote s...
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MIPPR 2009 - Automatic Target Recognition and image Analysis: 6th International Symposium on Multispectral image processing and Pattern Recognition
作者: Kong, Dingke Wang, Guozhao Institute of Computer Graphics and Image Processing Department of Mathematics Zhejiang University Hangzhou 310027 China
Segmentation is one of the key problems in remote sensing image processing, and a cluster hierarchy is a powerful tool to analyze data on multiple scales. In this paper, we present an optimal hierarchical remote sensi... 详细信息
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New method in information processing for maintaining an efficient dynamic ordered set
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Science in China(Series F) 2009年 第8期52卷 1292-1301页
作者: XIN ShiQing WANG GuoJin Institute of Computer Graphics and Image Processing Zhejiang University Hangzhou 310027 China State Key Laboratory of CAD & CG Zhejiang University Hangzhou 310027 China
This paper investigates how to maintain an efficient dynamic ordered set of bit strings, which is an important problem in the field of information search and information processing. Generally, a dynamic ordered set is... 详细信息
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Monte Carlo realisation of a distributed multi-object fusion algorithm
Monte Carlo realisation of a distributed multi-object fusion...
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Sensor Signal processing for Defence (SSPD 2010)
作者: Murat Üney Simon Julier Daniel Clark Branko Ristić Department of Electrical Electronic & Computer Engineering School of Engineering & Physical Sciences Heriot-Watt University Edinburgh UK University College London London UK Joint Research Institute in Signal and Image Processing Heriot-Watt University Edinburgh UK ISR Division DSTO Australia Edinburgh SA Australia
We consider the problem of distributed target tracking in a multi-object, multi-sensor scenario in which the structure of the joint distribution of the estimate between different nodes is unknown. In this paper we pre...
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On capacity of cognitive radio networks with average interference power constraints
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IEEE Transactions on Wireless Communications 2009年 第4期8卷 1620-1625页
作者: Wang, Cheng-Xiang Hong, Xuemin Chen, Hsiao-Hwa Thompson, John Joint Research Institute for Signal and Image Processing School of Engineering and Physical Sciences Heriot-Watt University United Kingdom Department of Electrical and Computer Engineering University of Waterloo ON Canada Department of Engineering Science National Cheng Kung University Taiwan Joint Research Institute for Signal and Image Processing Institute for Digital Communications University of Edinburgh United Kingdom
Cognitive radio (CR) has been considered as a promising technology to improve the spectrum utilization. In this paper we analyze the capacity of a CR network with average received interference power constraints. Under... 详细信息
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