Dynamic mesh simplification based on shape feature and deformation preservation

Residential College	false
Status	已發表Published
	Dynamic mesh simplification based on shape feature and deformation preservation
	Zhang S.2; Wu E.2
	2008-09-01
Source Publication	Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics
ISSN	10039775
Volume	20 Issue:9 Pages:1163-1170
Abstract	This paper presents an efficient method for the multiresolution representation of deforming surfaces based on shape feature and deformation area preservation. It adopts a shape feature based quadric error metric to compute the edge collapsing cost, which can efficiently preserve the features on the surface. Besides an additional deformation degree weight is introduced when calculating the aggregated quadric errors, thus features in areas with large deformation can be preserved. Finally, for each frame the edge contraction order is slightly adjusted to further reduce the geometric distortion. The results show that our approach is efficient, easy to implement, and good quality dynamic approximations with well-preserved fine details can be generated at any given frame.
Keyword	Deforming mesh Level of details (LOD) Mesh simplification Shape feature
URL	View the original
Language	英語English
Fulltext Access	View Full-Text via Scopus
Document Type	Journal article
Collection	University of Macau
Affiliation	1.Institute of Software Chinese Academy of Sciences 2.Universidade de Macau
First Author Affilication	University of Macau
Recommended Citation GB/T 7714	Zhang S.,Wu E.. Dynamic mesh simplification based on shape feature and deformation preservation[J]. Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics, 2008, 20(9), 1163-1170.
APA	Zhang S.., & Wu E. (2008). Dynamic mesh simplification based on shape feature and deformation preservation. Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics, 20(9), 1163-1170.
MLA	Zhang S.,et al."Dynamic mesh simplification based on shape feature and deformation preservation".Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics 20.9(2008):1163-1170.

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