inria-00537512, version 1
Real-time Collision Detection for Virtual Surgery
Jean-Christophe Lombardo 1Marie-Paule Cani
2Fabrice Neyret
a, 2
Computer Animation (CA'99) (1999) 82-90
Abstract: We present a simple method for performing real-time collision detection in a virtual surgery environment. The method relies on the graphics hardware for testing the interpenetration between a virtual deformable organ and a rigid tool controlled by the user. The method enables to take into account the motion of the tool between two consecutive time steps. For our specic application, the new method runs about a hundred times faster than the well known orientedbounding- boxes tree method.
- a – CNRS
- 1: EPIDAURE (INRIA Sophia Antipolis)
- INRIA
- 2: iMAGIS (IMAG-INRIA Rhône-Alpes / GRAVIR)
- INRIA – Université Joseph Fourier - Grenoble I – Institut National Polytechnique de Grenoble (INPG)
- Domain : Computer Science/Computer Graphics and Virtual Reality
- Keywords : Collision detection – Virtual Reality – Physically-based simulation – Graphics hardware
- inria-00537512, version 1
- http://hal.inria.fr/inria-00537512
- oai:hal.inria.fr:inria-00537512
- From: Fabrice Neyret
- Submitted for:
- Submitted on: Thursday, 18 November 2010 15:50:50
- Updated on: Thursday, 29 March 2012 14:17:31
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