Titre :

Efficient Contact Modeling using Compliance Warping

Auteur(s) :

Saupin, Guillaume [Auteur]
Laboratoire d'Intégration des Systèmes et des Technologies [LIST (CEA)]
Duriez, Christian [Auteur]
Simulation in Healthcare using Computer Research Advances [SHACRA]
Laboratoire d'Informatique Fondamentale de Lille [LIFL]
Cotin, Stephane [Auteur]
Simulation in Healthcare using Computer Research Advances [SHACRA]
Laboratoire d'Informatique Fondamentale de Lille [LIFL]
Grisoni, Laurent [Auteur]
Collaborative interactive virtual environment [ALCOVE]

Titre de la manifestation scientifique :

computer graphics international

Ville :

Istambul

Pays :

Turquie

Date de début de la manifestation scientifique :

2008

Date de publication :

2008

Discipline(s) HAL :

Informatique [cs]/Synthèse d'image et réalité virtuelle [cs.GR]
Informatique [cs]/Bibliothèque électronique [cs.DL]

Résumé en anglais : [en]

Contact handling is the key of deformable objects simulation, since without it, objects can not interact with their environment nor with the user. In this paper, we propose a novel and very efficient approach for precise ...
Lire la suite >Contact handling is the key of deformable objects simulation, since without it, objects can not interact with their environment nor with the user. In this paper, we propose a novel and very efficient approach for precise computation of contact response between various types of objects commonly used in computer animation. Being constraint based, this method ensures physical correctness, and respects Singorini s law. It can be used with any deformation model, and is based on the use of the initial compliance matrix and contact warping. Thus, the contact response can be computed efficiently, and the object deformation can still be done in a physically plausible way provided the underlying model is physical.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Collections :

• Centre de Recherche en Informatique, Signal et Automatique de Lille (CRIStAL) - UMR 9189

Source :

Harvested from HAL