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题名:
accelerated algorithm for silhouette fur generation based on gpu
作者: Yang Gang ; Huang Xin-Yuan
会议文集: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
会议名称: 5th International Conference on Universal Access in Human-Computer Interaction, UAHCI 2009. Held as Part of HCI International 2009
会议日期: 37456
出版日期: 2009
会议地点: San Diego, CA, United states
关键词: Computer graphics equipment ; Edge detection ; Fins (heat exchange) ; Knowledge management ; Ubiquitous computing
出版地: Germany
收录类别: ei,acm
ISSN: 3029743
ISBN: 3642027091
部门归属: (1) Beijing Forestry University, Beijing 100083, China; (2) Institute of Software, Chinese Academy of Sciences, Beijing 100080, China
英文摘要: In the method that represents fur with multi-layer textured slices, representing silhouette fur is a time consuming work, which requires silhouette-edge detection and fin slices generation. In the paper, we present an accelerated method for representing silhouette fur by taking advantage of the programmable ability of Graphic Process Units (GPU). In the method, by appending edge info on each vertex, the silhouette-edge detection can be implemented in GPU; and by storing fin slices data in video memory in preprocessing, the time spent on fin slices generation and on data transmission from CPU to GPU can be saved. Experimental results show that our method accelerates silhouette fur representation greatly, and hence improves the performance of rendering furry objects. © 2009 Springer Berlin Heidelberg.
语种: 英语
内容类型: 会议论文
URI标识: http://ir.iscas.ac.cn/handle/311060/8420
Appears in Collections:中科院软件所图书馆_2009年期刊/会议论文

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Recommended Citation:
Yang Gang,Huang Xin-Yuan. accelerated algorithm for silhouette fur generation based on gpu[C]. 见:5th International Conference on Universal Access in Human-Computer Interaction, UAHCI 2009. Held as Part of HCI International 2009. San Diego, CA, United states. 37456.
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