Presentation

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Lifting the Winding Number: Precise Discontinuities in Neural Fields for Physics Simulation
SessionCloth & Other Thin Things
DescriptionWe designed a neural field capable of capturing a diverse family of discontinuities, enabling the simulation of cuts in thin-walled deformable structures. By lifting input coordinates using generalized winding numbers, our approach models discontinuities explicitly and flexibly, supporting accurate, real-time simulations with dynamic cut updates and user-interactive cut shape design.
Authors
Yue Chang
University of Toronto
Mengfei Liu
University of Toronto
Zhecheng Wang
University of Toronto
Peter Yichen Chen
MIT CSAIL
Eitan Grinspun
University of Toronto
Event Type
Technical Paper
TimeMonday, 11 August 20252:50pm - 3:00pm PDT
LocationWest Building, Rooms 220-222
ACM Digital Library Journal Papers' PDFs
Conference Papers' PDFs
Session Time & Location
Sunday, 10 August 20256:00pm - 8:45pm PDTWest Building, Ballroom AB
Monday, 11 August 20252:00pm - 3:30pm PDTWest Building, Rooms 220-222
Recordings
Livestreamed
Recorded
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