Presentation

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Floating-Point Robustness in Parametric Surface Continuous Collision Detection: From Algorithm to Benchmarking
SessionPreventing Collision
DescriptionWe present solutions to the floating-point–induced decision errors arising in CCD for parametric surfaces, including an error-resistant CCD method and a data construction pipeline with known GT for algorithm evaluation under floating-point perturbations. Experimental results demonstrate that the proposed methods are effective and robust.
Authors
Xuwen Chen
SIST, Peking University
Junyu Wang
Southeast University
Cheng Yu
SIST, Peking University
Xingyu Ni
The University of Hong Kong
Meng Zhang
Nanjing University of Science and Technology
Bin Wang
Independent
Mengyu Chu
Peking University
State Key Laboratory of General Artificial Intelligence
Baoquan Chen
Peking University
Event Type
Technical Paper
TimeThursday, 23 July 20269:30am - 9:40am PDT
LocationRoom 403 A
Digital Library PDF
Session Time & Location
Sunday, 19 July 20266:00pm - 8:45pm PDTHall K
Thursday, 23 July 20269:00am - 10:30am PDTRoom 403 A
Keywords
Animation
Simulation
Registration Categories
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Full Conference
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