Simple Culling Methods for Continuous Collision Detection of Deforming Triangles

Authors:
Xinyu Zhang;Young J. Kim
Affiliations:
Ewha Womans University, Seoul;Ewha Womans University, Seoul
Venue:
IEEE Transactions on Visualization and Computer Graphics
Year:
2012

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Abstract

We present a simple and efficient approach for continuous collision detection of deforming triangles based on conservative advancement. The efficiency of our approach is due to a sequence of simple collision-free conditions for deforming triangles. In our experiment, we show that our CCD algorithm achieves 2-30 times performance improvement over existing algorithms for triangle primitives.