Strain limiting for clustered shape matching

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Bargteil-2014-SLF.pdf (1.47 MB)

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https://dl.acm.org/citation.cfm?doid=2668064.2668098

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https://doi.org/10.1145/2668064.2668098
 http://hdl.handle.net/11603/14542

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UMBC Computer Science and Electrical Engineering Department

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2014-11-06

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conference proceedings and papers preprints
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Citation of Original Publication

Adam W. Bargteil, Ben Jones, Strain limiting for clustered shape matching, MIG '14 Proceedings of the Seventh International Conference on Motion in Games Pages 177-179, Playa Vista, California — November 06 - 08, 2014, DOI: 10.1145/2668064.2668098

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Subjects

strain limiting
shape matching
position-based dynamics
UMBC Computer Animation Lab

Abstract

In this paper, we advocate explicit symplectic Euler integration and strain limiting in a shape matching simulation framework. The resulting approach resembles not only previous work on shape matching and strain limiting, but also the recently popular position-based dynamics. However, unlike this previous work, our approach reduces to explicit integration under small strains, but remains stable in the presence of non-linearities.