An efficient self-collision handling between cloth surfaces based on spherical cluster technique

Nur Saadah Mohd Shapri and Abdullah Bade (2010) An efficient self-collision handling between cloth surfaces based on spherical cluster technique. In: 9th ACM SIGGRAPH International Conference on VR Continuum and Its Applications in Industry (VRCAI 2010), 12-13 December 2010, Seoul, Korea.

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Simulating cloth model with realistic collision handling is a major issue in cloth simulation due to highly complex calculation. Numbers of techniques have been suggested by numerous researchers to look into the subject and produce efficient and robust collision handling for cloth simulation. In this paper, we introduce a new algorithm to reduce collision handling computation once cloth surfaces undergone wrinkle and twist process. The collision checking procedure between cloth surfaces can only be performed once a surface point contained by the predefined spherical clusters. Any surface point beyond the cluster region is ignored and removed from the collision calculation list. From the experiment conducted, as we compared with density-based clustering, series of brute force collision checking have been reduced due to a lesser amount of surfaces point within the spherical cluster are considered for collision checking. With this algorithm, we can guarantee that penetration among cloth surfaces would not occur and self-collision handling for cloth model is efficient and robust. Copyright © 2010 by the Association for Computing Machinery, Inc.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Keyword: Cloth self-collision handling, Cloth simulation, Mass spring based modeling
Subjects: Q Science > QA Mathematics > QA1-939 Mathematics > QA150-272.5 Algebra
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Department: SCHOOL > School of Engineering and Information Technology
Depositing User: ADMIN ADMIN
Date Deposited: 10 Mar 2011 16:07
Last Modified: 26 Mar 2015 10:43

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