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Boolean Operation for CAD Models Using a Hybrid Representation
SessionInvited: Posters
DescriptionWe propose a novel algorithm for efficient and accurate Boolean operations on B-Rep models by mapping them bijectively to controllable-error triangle meshes. Using conservative intersection detection on the mesh to locate all surface intersection curves and carefully handling degeneration and topology errors ensure that the results are watertight and correct.
Contributors
Yingyu Yang
State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences
University of Chinese Academy of Sciences
Xiaohong Jia
State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences
University of Chinese Academy of Sciences
Bolun Wang
Visual Computing Institute, RWTH Aachen University
Jieyin Yang
State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences
University of Chinese Academy of Sciences
Shiqing Xin
Shandong University
Dong-Ming Yan
MAIS, Institute of Automation, Chinese Academy of Sciences
University of Chinese Academy of Sciences
Event Type
Invited Poster
Poster
TimeMonday, 15 December 20259:00am - 6:00pm HKT
LocationChancellor 1+2, Level 4
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