Fast Contact Localization Between Deformable Polyhedra in Motion

Geneva, Switzerland June 03-June 04

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http://doi.ieeecomputersociety.org/10.1109/CA.1996.540495

Computer Animation 1996

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	ASCII Text	x
	Ammar Joukhadar, Ahmad Wabbi, Christian Laugier., "Fast Contact Localization Between Deformable Polyhedra in Motion," Computer Animation, pp. 126, Computer Animation 1996, 1996.

	BibTex	x
	@article{ 10.1109/CA.1996.540495, author = {Ammar Joukhadar and Ahmad Wabbi and Christian Laugier.}, title = {Fast Contact Localization Between Deformable Polyhedra in Motion}, journal ={Computer Animation}, volume = {0}, year = {1996}, issn = {1087-4844}, pages = {126}, doi = {http://doi.ieeecomputersociety.org/10.1109/CA.1996.540495}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer Animation TI - Fast Contact Localization Between Deformable Polyhedra in Motion SN - 1087-4844 SP EP A1 - Ammar Joukhadar, A1 - Ahmad Wabbi, A1 - Christian Laugier., PY - 1996 KW - physical modeling KW - Animation KW - contact detection KW - interaction KW - deformable objects KW - virtual reality VL - 0 JA - Computer Animation ER -

Ammar Joukhadar, Laboratoire GRAVIR / INRIA Rh_ne Alpes

Ahmad Wabbi, Laboratoire GRAVIR / INRIA Rh_ne Alpes

Christian Laugier., Laboratoire GRAVIR / INRIA Rh_ne Alpes

This paper presents a new approach to detect and localize contact between concave deformable polyhedra. In this case there are many contact points between two polyhedra, the proposed algorithm detect and localize the contact in linear time O(n). It returns also the direction of this contact and the value of the maximum inter-penetration between the two convex-hulls of these two polyhedra.

Index Terms:

physical modeling, Animation, contact detection, interaction, deformable objects, virtual reality

Citation:

Ammar Joukhadar, Ahmad Wabbi, Christian Laugier., "Fast Contact Localization Between Deformable Polyhedra in Motion," ca, pp.126, Computer Animation 1996, 1996

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