Presentation

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Stabler Neo-Hookean Simulation: Absolute Eigenvalue Filtering for Projected Newton
SessionSimulating Deformation
DescriptionWe introduce a novel eigenvalue filtering strategy for projected Newton's method to stabilize the optimization of Neo-Hookean energy under high Poisson's ratios (near 0.5) and large initial volume change. Our method only requires a single line of code change, while achieving significant improvement in both stability and convergence speed.
Authors
Honglin Chen
Columbia University
Hsueh-Ti Derek Liu
Roblox
University of British Columbia
David I.W. Levin
University of Toronto
Changxi Zheng
Columbia University
Alec Jacobson
University of Toronto
Adobe Research
Event Type
Technical Paper
TimeWednesday, 31 July 20244:05pm - 4:15pm MDT
LocationMile High 4
ACM Digital Library Journal Papers' PDFs
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Session Time & Location
Sunday, 28 July 20246:00pm - 8:45pm MDTBluebird Ballroom
Wednesday, 31 July 20243:45pm - 5:15pm MDTMile High 4
Interest Areas
Research & Education
Recordings
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Recorded
Keywords
Animation
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