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检索条件"机构=Computer Graphics and Image Processing Research Laboratory"
358 条 记 录,以下是291-300 订阅
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Enhancement of stents using interference of low-frequency ultrasonic echo signals
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Journal of Medical Ultrasonics 2004年 第2期31卷 67-73页
作者: Ohashi, Gosuke Ohya, Akihisa Tobise, Kazimobu Akiyama, Iwaki Faculty of Engineering Shizuoka University Hamamatsu Japan Institute of Information Sciences and Electronics University of Tsukuba Tsukuba Japan Shoryo Electronic Corporation Kamakura Japan Faculty of Engineering Shonan Institute of Technology Fujisawa Japan Image Processing and Vision Research Laboratory Department of Electrical and Computer Engineering University of California at Santa Barbara Santa Barbara CA 93106-9560 United States
Purpose. We set out to enhance the imaging of stents used for coronary coarctation surgery without imaging the reticulation of the stent. Because the stent is a reticulated structure, there is a relation between ultra... 详细信息
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Dynamic training of hand gesture recognition system
Dynamic training of hand gesture recognition system
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International Conference on Pattern Recognition
作者: A. Licsar T. Sziranyi Department of Image Processing and Neurocomputing University of Veszprém Veszprem Hungary Analogical & Neural Computing Laboratory Computer & Automation Research Institute Hungarian Academy of Sciences (ATOMKI) Budapest Hungary
We developed an augmented reality tool for vision-based hand gesture recognition in a camera-projector system. Our recognition method uses modified Fourier descriptors for the classification of static hand gestures. H... 详细信息
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Length-limited variable-to-variable length codes for high-performance entropy coding
Length-limited variable-to-variable length codes for high-pe...
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Data Compression Conference (DCC)
作者: J. Senecal M. Duchaineau K.I. Joy Institute for Scientific Computing Research Lawrence Livemore National Laboratory USA Center for Image Processing and Integrated Computing Computer Science Department University of California Davis USA Center for Applied Scientific Computing Lawrence Livemore National Laboratory USA
Arithmetic coding achieves a superior coding rate when encoding a binary source, but its lack of speed makes it an inferior choice when true high-performance encoding is needed. This paper presents the practical imple... 详细信息
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Evaluation of joint source and channel coding over wireless networks
Evaluation of joint source and channel coding over wireless ...
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International Conference on Acoustics, Speech, and Signal processing (ICASSP)
作者: Yuxin Liu C. Podilchuk E. Delp Video and Image Processing Laboratory (VIPER) School of Electrical and Computer Engineering Pwdue University West Lafayette IN USA Multimedia Research Laboratory Bell Laboratories Lucent Technologies Inc. Murray Hill NJ USA
Transmission of digital video signals over wireless networks demands efficient compression algorithms as well as reliable coding strategies. In this project, we provide a thorough evaluation of the joint source-channe... 详细信息
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Parallel cell projection rendering of adaptive mesh refinement data
Parallel cell projection rendering of adaptive mesh refineme...
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IEEE Symposium on Parallel and Large-Data Visualization and graphics (PVG)
作者: G.H. Weber M. Ohler O. Kreylos J.M. Shalf E.W. Bethel B. Hamann G. Scheuermann Visualization Group National Energy Research Scientific Computing Center (NERSC) Lawrence Berkeley National Laboratory Berkeley CA USA AG Graphische Datenverabeitung und Computergeometrie FB Informatik University of Kaiserslautern Kaiserslautern Germany Center for Image Processing and Integrated Computing Center for Image Processing and Integrated Computing (CIPIC) Department of Computer Science University of California Davis CA USA Center for Image Processing and Integrated Computing Department of Computer Science University of California Davis CA USA
Adaptive mesh refinement (AMR) is a technique used in numerical simulations to automatically refine (or de-refine) certain regions of the physical domain in a finite difference calculation. AMR data consists of nested... 详细信息
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Supervised training based hand gesture recognition system
Supervised training based hand gesture recognition system
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作者: Licsár, Attila Szirányi, Tamás University of Veszprém Department of Image Processing and Neurocomputing Egyetem u. 10 H-8200 Veszprém Hungary Analogical and Neural Computing Laboratory Computer and Automation Research Institute Hungarian Academy of Sciences Kende u. 13-17 H-1111 Budapest Hungary
We have developed a hand gesture recognition system, based on the shape analysis of static gestures, for Human computer Interaction purposes. Our appearance-based recognition uses modified Fourier descriptors for the ... 详细信息
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Supervised training based hand gesture recognition system
Supervised training based hand gesture recognition system
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International Conference on Pattern Recognition
作者: A. Licsar T. Sziranyi Department of Image Processing and Neurocomputing University of Veszprém Veszprem Hungary Analogical & Neural Computing Laboratory Computer & Automation Research Institute Hungarian Academy of Sciences (ATOMKI) Budapest Hungary
We have developed a hand gesture recognition system, based on the shape analysis of static gestures, for human computer interaction purposes. Our appearance-based recognition uses modified Fourier descriptors for the ... 详细信息
来源: 评论
A Study of Transfer Function Generation for Time-Varying Volume Data  2
A Study of Transfer Function Generation for Time-Varying Vol...
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2nd IEEE TCVG / Eurographics International Workshop on Volume graphics, VG 2001
作者: Jankun-Kelly, T.J. Ma, Kwan-Liu Visualization And Graphics Research Group Center For Image Processing And Integrated Computing University Of California Department Of Computer Science DavisCA95616 United States
The proper usage and creation of transfer functions for time-varying data sets is an often ignored problem in volume visualization. Although methods and guidelines exist for time-invariant data, little formal study fo... 详细信息
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Linear programming concept visualization
Linear programming concept visualization
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International Conference on Information Visualisation (IV)
作者: J.P. Charalambos E. Izquierdo Image Processing and Computer Graphics Research Laboratory Department of Computer Sciences National University Colombia Department of Electronic Engineering Queen Mary University of London London UK
A visualization scheme as a tool to find the solution of any 3D-linear programming problem is introduced. The presented approach is highly suitable to draw and visualize interactively the feasible region of a given 3D... 详细信息
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Adaptive hierarchical stereo matching using object segmentation and window warping
Adaptive hierarchical stereo matching using object segmentat...
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IEEE International Conference on Systems, Man and Cybernetics
作者: Jae-Chul Kim Byoung-Ho Kang Maeng-Sub Cho Color Imaging Research Team Image Processing Department Computer and Software Technology Laboratory Electronics and Telecommunications Research Institute Taejon South Korea
In this paper, we propose an adaptive stereo matching algorithm to encompass stereo matching problems in projective distortion region. Since the projective distortion region can not be estimated in terms of fixed-size... 详细信息
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