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检索条件"机构=State Key Laboratory of Computer-aided Design & Computer Graphics"
34 条 记 录,以下是21-30 订阅
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Introduction
Advanced Topics in Science and Technology in China
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Advanced Topics in Science and Technology in China 2011年 1-6页
作者: Bao, Hujun Hua, Wei State key Lab of Computer Aided Design and Computer Graphics Zhejiang University Hangzhou310058 China
In this chapter, we are going to introduce the main parts of most rendering engines and, briefly, their functionality. Fig. 1.1 shows a classical structure of a rendering engine. In this graph, the rendering engine is... 详细信息
来源: 评论
GPU-based dynamic quad stream for forest rendering
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Science China(Information Sciences) 2010年 第8期53卷 1539-1545页
作者: LIU Feng, HUA Wei & BAO HuJun state key Lab of computer aided design and computer graphics, Zhejiang University, Hangzhou 310058, China 1. State Key Lab of Computer Aided Design and Computer Graphics Zhejiang University Hangzhou 310058 China
Rendering large-scale forest scenes in real-time is a challenging problem, since the geometric complexity is far beyond the capabilities of current graphics hardware. In this paper, we propose a novel approach that ad... 详细信息
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Preface
Advanced Topics in Science and Technology in China
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Advanced Topics in Science and Technology in China 2011年 v-vi页
作者: Bao, Hujun Hua, Wei State key Lab of Computer Aided Design and Computer Graphics Zhejiang University Hangzhou310058 China
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44.2: An analysis of image uniformity of three-dimensional image based on rotating LED array volumetric display system
44.2: An analysis of image uniformity of three-dimensional i...
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48th Annual SID Symposium, Seminar, and Exhibition 2010, Display Week 2010
作者: Wu, Jiang Yan, Caijie Xia, Xinxing Hou, Jia Li, Haifeng Liu, Xu Zheng, Wenting State Key Laboratory of Modern Optical Instrumentation Zhejiang University Hangzhou 310027 China State Key Laboratory of Computer Aided Design and Computer Graphics Zhejiang University Hangzhou 310058 China
We analyze the luminance uniformity and color uniformity of the color volumetric 3D display system based on a rotating LED screen. We first analyze the luminance and chromatic coordinate distribution for one RGB cube ... 详细信息
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44.2: An analysis of image uniformity of three-dimensional image based on rotating LED array volumetric display system
44.2: An analysis of image uniformity of three-dimensional i...
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作者: Wu, Jiang Yan, Caijie Xia, Xinxing Hou, Jia Li, Haifeng Liu, Xu Zheng, Wenting State Key Laboratory of Modern Optical Instrumentation Zhejiang University Hangzhou 310027 China State Key Laboratory of Computer Aided Design and Computer Graphics Zhejiang University Hangzhou 310058 China
We analyze the luminance uniformity and color uniformity of the color volumetric 3D display system based on a rotating LED screen. We first analyze the luminance and chromatic coordinate distribution for one RGB cube ... 详细信息
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Fast and Simple Super Resolution for Range Data
Fast and Simple Super Resolution for Range Data
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International Conference on Cyberworlds
作者: Xueqin Xiang Guangxia Li Jing Tong Zhigeng Pan State Key Laboratory of Computer Aided Design and Computer Graphics University of Zhejiang Hangzhou China
Current active 3D range sensors, such as time-of-flight cameras, enable acquiring of range maps at video frame rate. Unfortunately, the resolution of the range maps is quite limited and the captured data are typically... 详细信息
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Consistency maintenance for constraint in role-based access control model
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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2002年 第3期3卷 43-48页
作者: 韩伟力 陈刚 董金祥 尹建伟 State Key Laboratory of Computer Aided Design and Computer Graphics Zhejiang University Hangzhou 310027China
Constraint is an important aspect of role based access control and is sometimes argued to be the principal motivation for role based access control (RBAC). But so far few authors have discussed consistency maintenance... 详细信息
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AN IBR METHOD:PANORAMIC MOSAICS OF SLIT IMAGES WITH DEPTH
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Journal of Zhejiang University-Science A(Applied Physics & Engineering) 2001年 第1期2卷 72-79页
作者: 蒋纯 石教英 State Key Laboratory of Computer Aided Design and Computer Graphics Zhejiang University Hangzhou China
Providing a wider movement range of virtual camera is an unsolved problem for state-of-the-art image-based rendering system. In this paper, we present a new image based rendering technology called panoramic mosaics of... 详细信息
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Developing a prototype concurrent design tool for composite topside structures
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NAVAL ENGINEERS JOURNAL 1997年 第3期109卷 279-290页
作者: Dirlik, S Hambric, S Azarm, S Marquardt, M Hellman, A Bartlett, S Castelli, V Steve Dirlik:began his career at the Naval Surface Warfare Center Carderock Division in 1981 as an aerospace engineer co-op student. He completed his bachelor of science degree in aeropace and ocean engineering from Virginia Polytechnic Institute and State University in 1985 and his master of science degree in aerospace engineering from the University of Maryland in 1990. Mr. Dirlik recently completed a master of science program in applied physics at The Johns Hopins University and currently works in the Radar Cross Section and Target Physics Branch of the Signatures Directorate at the Naval Surface Warfare Center Corderoke Division. He has worked on Navy low observable programs since 1990. Stephen Hambric:is a research associate at the Applied Research Laboratory at The Pennsylvania State University. He received his B. S. and M.S. degree in mechanical engineering from Virginia Polytechnic Institute and State University and his D. Sc. in mechnical engineering from the George Washington University. He has worked on several computer aided multidiscikplinary design and optimization projects over the years including an automated propeller design system and a structural acoustic optimization capability. Dr. Shpour Azarm:is currently working as an associate professor with the Design and Manufacturing Group of the Department of Mechanical Engineering at the University of maryland at College Park. Dr Azarm's expertise is in the areas of optimization-based designed and concurrent design and optimization of multidisciplinary systems. He was a consultant at Black & Decker Corporation (summer 1996) and worked as a Navy senior summer faculty fellow (summer 1995) and a NASA summer faculty fellow (summer 1994). He was a visiting scientist at NASA Langley Research Center for Multidisciplinary Analysis and Applied Structural Optimzatiom at the University of Siegen in Germany (spring 1992) and the Design Institute of the Technical University of Denmark (summer 1990). Dr Azarm was an associate technical editor of the ASME Jour
A prototype concurrent engineering tool has been developed for the preliminary design of composite topside structures for modern navy warships. This tool, named GELS for the Concurrent Engineering of Layered Structure... 详细信息
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A Shading Model for Area Light Sources
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Progress in Natural Science:Materials International 1994年 第2期 96-108页
作者: 鲍虎军 彭群生 Hangzhou 310027 PRC State Key Laboratory of Computer-Aided Design & Computer Graphics Zhejiang University
A shading model which accounts for both diffuse reflection and specular reflection caused by any ideal diffuse polygonal light sources is derived. The diffuse reflection component is accurately represented in an analy... 详细信息
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