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:20240214T070242Z LOCATION:Darling Harbour Theatre\, Level 2 (Convention Centre) DTSTART;TZID=Australia/Melbourne:20231212T093000 DTEND;TZID=Australia/Melbourne:20231212T124500 UID:siggraphasia_SIGGRAPH Asia 2023_sess209_papers_875@linklings.com SUMMARY:SFLSH: Shape-Dependent Soft-Flesh Avatars DESCRIPTION:Technical Papers\n\nPablo Ramón, Cristian Romero, Javier Tapia , and Miguel A. Otaduy (Universidad Rey Juan Carlos)\n\nWe present a multi -person soft-tissue avatar model. This model maps a body shape descriptor to heterogeneous geometric and mechanical parameters of a soft-tissue mode l across the body, effectively producing a shape-dependent parametric soft avatar model. The design of the model overcomes two major challenges, the potential redundancy of geometric and mechanical parameters, and the comp lexity to obtain abundant subject data, which together induce major risk o f overfitting the resulting model. To overcome these challenges, we introd uce a local shape-dependent regularization of the model. We demonstrate ac curate results, on par with independent per-subject estimation, accurate i nterpolation within the range of body shapes of the training subjects, and good generalization to unseen body shapes. As a result, we obtain a param etric soft-flesh avatar model easy to integrate in many existing applicati ons.\n\nRegistration Category: Full Access, Enhanced Access, Trade Exhibit or, Experience Hall Exhibitor URL:https://asia.siggraph.org/2023/full-program?id=papers_875&sess=sess209 END:VEVENT END:VCALENDAR