BEGIN:VCALENDAR VERSION:2.0 PRODID:Linklings LLC BEGIN:VTIMEZONE TZID:Australia/Melbourne X-LIC-LOCATION:Australia/Melbourne BEGIN:DAYLIGHT TZOFFSETFROM:+1000 TZOFFSETTO:+1100 TZNAME:AEDT DTSTART:19721003T020000 RRULE:FREQ=YEARLY;BYMONTH=4;BYDAY=1SU END:DAYLIGHT BEGIN:STANDARD DTSTART:19721003T020000 TZOFFSETFROM:+1100 TZOFFSETTO:+1000 TZNAME:AEST RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=1SU END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20240214T070311Z LOCATION:Meeting Room C4.8\, Level 4 (Convention Centre) DTSTART;TZID=Australia/Melbourne:20231214T140000 DTEND;TZID=Australia/Melbourne:20231214T150000 UID:siggraphasia_SIGGRAPH Asia 2023_sess151@linklings.com SUMMARY:Neural Physics DESCRIPTION:Technical Papers\n\nNeural Collision Fields for Triangle Primi tives\n\nWe present neural collision fields as an alternative to contact p oint sampling in physics simulations.\nOur approach is built on top of a n ovel smoothed integral formulation for the contact surface patches between two triangle meshes. By reformulating collisions as an integral, we avoid issues of sam...\n\n\nRyan Zesch (Texas A&M University), Vismay Modi (Uni versity of Toronto), Shinjiro Sueda (Texas A&M University), and David Levi n (University of Toronto)\n---------------------\nLearning Contact Deforma tions with General Collider Descriptors\n\nThis paper presents a learning- based method for the simulation of rich contact deformations on reduced de formation models. Previous works learn deformation models for specific pai rs of objects, and we lift this limitation by designing a neural model tha t supports general rigid collider shapes. We do...\n\n\nCristian Romero an d Dan Casas (Universidad Rey Juan Carlos) and Maurizio Chiaramonte and Mig uel A. Otaduy (Meta Reality Labs Research)\n---------------------\nClothCo mbo: Modeling Inter-Cloth Interaction for Draping Multi-Layered Clothes\n\ nWe present ClothCombo, a pipeline to drape arbitrary combinations of clot hes on 3D human models with varying body shapes and poses. While existing learning-based approaches for draping clothes have shown promising results , multi-layered clothing remains challenging as it is non-trivial to model inte...\n\n\nDohae Lee, Hyun Kang, and In-Kwon Lee (Yonsei University)\n- --------------------\nNeural Stress Fields for Reduced-order Elastoplastic ity and Fracture\n\nThe material point method (MPM) is a versatile simulat ion framework for large-deformation elastoplasticity and fracture. However , MPM's long runtime and large memory consumptions render it unsuitable fo r applications constrained by computation time and memory usage, e.g., vir tual reality. To overcom...\n\n\nZeshun Zong and Xuan Li (University of Ca lifornia Los Angeles); Minchen Li (University of California Los Angeles, C arnegie Mellon University); Maurizio M. Chiaramonte (Meta Reality Labs Res earch); Wojciech Matusik (MIT CSAIL); Eitan Grinspun (University of Toront o); Kevin Carlberg (Meta Reality Labs Research); Chenfanfu Jiang (Universi ty of California Los Angeles); and Peter Yichen Chen (MIT CSAIL)\n-------- -------------\nFluid Simulation on Neural Flow Maps\n\nWe introduce Neural Flow Maps, a novel simulation method bridging the emerging paradigm of im plicit neural representations with fluid simulation based on the theory of flow maps, to achieve state-of-the-art simulation of inviscid fluid pheno mena. We devise a novel hybrid neural field representation,...\n\n\nYitong Deng (Dartmouth College), Hong-Xing Yu (Stanford University), Diyang Zhan g (Dartmouth College), Jiajun Wu (Stanford University), and Bo Zhu (Dartmo uth College)\n\nRegistration Category: Full Access\n\nSession Chair: Tao D u (Tsinghua University, Shanghai Qi Zhi Institute) END:VEVENT END:VCALENDAR