中国科学院机构知识库网格系统: Multiresolution animated models generation based on deformation distance analysis (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

Multiresolution animated models generation based on deformation distance analysis (EI CONFERENCE)

文献类型：会议论文


作者	Shixue Z. ; Enhua W.
出版日期	2009
会议名称	2009 International Conference on Computer Modeling and Simulation, ICCMS 2009, February 20, 2009 - February 22, 2009
会议地点	Macau, China
关键词	In computer graphics animated models have been widely used to represent time-varying data. Reducing the models complexly is a common way to overcome the rendering limitations. In this paper 2009 IEEE. we propose an efficient method for generating multiresolution animated models based on deformation distance analysis. Our method obtains different LOD models by performing iterative edge contraction operations. We use deformation distance to analysis the deformation degree of the triangle planes during the whole animation and define a deformation weight to be added to the aggregated edge contraction cost. Thus features in areas with large deformation can be preserved well. Besides we propose a mesh optimization method for dynamic model sequence which can efficiently improve the temporal coherence and reduce visual artifacts between adjacent frames. The results show our approach is efficient easy to implement and good quality animated approximations with well-preserved fine details can be generated at any given frame. copy
页码	73-77
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33522]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Shixue Z.,Enhua W.. Multiresolution animated models generation based on deformation distance analysis (EI CONFERENCE)[C]. 见:2009 International Conference on Computer Modeling and Simulation, ICCMS 2009, February 20, 2009 - February 22, 2009. Macau, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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