Louchet UEI/AVA, Jean et Provost INRIA, Xavier et Crochemore UEI/AVA, David (1995) Evolutionary identification of cloth animation models In: Computer Animation and Simulation ’95, Proceedings of the Eurographics Workshop, Sep. 95, Maastricht, The Netherlands.

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Adresse URL: http://citeseer.ist.psu.edu/louchet95evolutionary....

Résumé

This paper presents an application of evolutionary genetic techniques to the identification of internal parameters of a mass-spring physically-based animation model. A physical model of fabrics is first presented. It uses a mass-spring mesh and an inverse dynamics procedure in order to model the non-linear elasticity of fabrics. A method to identify the internal parameters of the model from geometric data is then presented. It is based on a cost function which measures the difference in behaviour between the reference and the model, and an evolutionary minimisation algorithm.

Type de document:Document issu d'une conférence ou d'un atelier (Conférence)
Sujets:Sciences et technologies de l'information et de la communication
Unité d'appartenance:
Code ID :3344
Déposé par :Julien Karachehayas
Déposé le :24 janv. 2008 01:20
Dernière modification:05 juin 2013 09:13

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