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BEGIN:VEVENT
DTSTAMP:20260417T190156Z
LOCATION:West Building\, Rooms 211-214
DTSTART;TZID=America/Los_Angeles:20250812T105500
DTEND;TZID=America/Los_Angeles:20250812T110500
UID:siggraph_SIGGRAPH 2025_sess112_papers_744@linklings.com
SUMMARY:Closed-form Generalized Winding Numbers of Rational Parametric Cur
 ves for Robust Containment Queries
DESCRIPTION:Shibo Liu, Ligang Liu, and Xiao-Ming Fu (University of Science
  and Technology of China)\n\nWe derive closed-form expressions for GWNs of
  rational parametric curves for robust containment queries. \nOur closed-f
 orm expression enables efficient computation of GWN, even if the query poi
 nts are located on the rational curve. We also derive the derivatives of G
 WN for other applications.\n\nInterest Area: Research & Education\n\nRecor
 ding: Livestreamed, Not Livestreamed, Recorded, Not Recorded\n\nRegistrati
 on Category: Full Conference, Virtual Access, Tuesday\n\nSession Chair: Mi
 khail Bessmeltsev (University of Montreal)\n\n
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