Volume Contact Constraints at Arbitrary Resolution

Project Description

This project presents a method for simulating frictional contact between volumetric objects using interpenetration volume constraints. This has been implemented in the SOFA framework and simplify significantly the system of equations resulting from the contact models. Several scenarios involving both rigid and deformable objects at interactive rates are illustrated. For additional information, please contact François Faure,  Hadrien Courtecuisse or Jeremie Allard (US pattent 8,521,489)

 

Related publications:

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Volume Contact Constraints at Arbitrary Resolution
Jérémie Allard, François Faure, Hadrien Courtecuisse, Florent Falipou, Christian Duriez, Paul Kry
ACM Transactions on Graphics, Association for Computing Machinery (ACM), 2010, Proceedings of SIGGRAPH 2010, 29 (3), <10.1145/1778765.1778819>
https://hal.inria.fr/inria-00502446/file/sig10ldi-preprint.pdf BibTex

 

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Image-based Collision Detection and Response between Arbitrary Volumetric Objects
François Faure, Jérémie Allard, Florent Falipou, Sébastien Barbier
M. Gross and D. James. ACM SIGGRAPH/Eurographics Symposium on Computer Animation, Jul 2008, Dublin, Ireland. Eurographics Association, pp.155-162, 2008, <10.2312/SCA/SCA08/155-162>
https://hal.inria.fr/inria-00319399/file/sofa-ldi-sca2008.pdf BibTex

 

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Adaptive Image-based Intersection Volume
Bin Wang, François Faure, Dinesh K. Pai
ACM Transactions on Graphics, Association for Computing Machinery (ACM), 2012, Proceedings of SIGGRAPH 2012, 31 (4), pp.Article No. 97. <10.1145/2185520.2185593>
https://hal.inria.fr/hal-00699908/file/optixdetection-siggraph2012.pdf BibTex

Project Details

  • Date 16 February 2015
  • Tags Animation/CG-FX, GPU Computing/Multithreading, Mechanics, SofaCUDA
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