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Type: Artigo de periódico
Title: A simple and flexible framework to adapt dynamic meshes
Author: de Goes, F
Goldenstein, S
Velho, L
Abstract: Many graphics applications represent deformable surfaces through dynamic meshes. To be consistent during deformations, the dynamic meshes require an adaptation process. In this paper we present a simple and flexible framework to adapt dynamic meshes following deformable surfaces. Our scheme combines normal and tangential geometric corrections with refinement and simplification resolution control. It works with different surface descriptions, and supports application-specific criteria. We also introduce a stochastic sampling approach to measure the geometric error approximation. As an example, we couple our framework with numerical simulations, such as a particle level-set method. (C) 2008 Elsevier Ltd. All rights reserved.
Subject: mesh adaptation
dynamic meshes
deformable surfaces
Country: Inglaterra
Editor: Pergamon-elsevier Science Ltd
Citation: Computers & Graphics-uk. Pergamon-elsevier Science Ltd, v. 32, n. 2, n. 141, n. 148, 2008.
Rights: fechado
Identifier DOI: 10.1016/j.cag.2008.01.009
Date Issue: 2008
Appears in Collections:Unicamp - Artigos e Outros Documentos

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