Presentation

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Efficient Position-based Deformable Colon Modeling for Endoscopic Procedures Simulation
SessionSimulating Deformation
DescriptionLongstanding challenges hinder the realism of surgery simulators. Explicitly focusing on colonoscopy, traditional algorithms fail to represent the complexities of the endoscope interacting with the colon. Our approach, rooted in XPBD with a Cosserat rod constraint and a novel contact detection algorithm for tubular structures, enables accurate modeling of colonoscopy.
Authors
Marcelo Martins
Federal University of Rio Grande do Sul
Lucas Morais
Federal University of Rio Grande do Sul
Rafael Torchelsen
Federal University of Pelotas
Luciana Nedel
Federal University of Rio Grande do Sul
Anderson Maciel
Instituto Superior Técnico, Universidade de Lisboa
Federal University of Rio Grande do Sul
Event Type
Technical Paper
TimeWednesday, 31 July 20244:25pm - 4:35pm 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
Livestreamed
Recorded
Keywords
Animation
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