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BEGIN:VEVENT
DTSTAMP:20260417T190156Z
LOCATION:West Building\, Rooms 220-222
DTSTART;TZID=America/Los_Angeles:20250811T163500
DTEND;TZID=America/Los_Angeles:20250811T164500
UID:siggraph_SIGGRAPH 2025_sess140_paperstog_112@linklings.com
SUMMARY:End-to-end Surface Optimization for Light Control
DESCRIPTION:Yuou Sun (University of Science and Technology of China), Bail
 in Deng (Cardiff University), Juyong Zhang (University of Science and Tech
 nology of China), and Yuou Sun\n\nDesigning freeform surfaces to reflect o
 r refract light to achieve target light distributions is a challenging inv
 erse problem. We propose an end-to-end optimization strategy using a novel
  differentiable rendering model driven by image errors, combined with face
 -based optimal transport initialization and geometric constraints, to achi
 eve high-quality final physical results.\n\nInterest Area: Research & Educ
 ation\n\nRecording: Livestreamed, Not Livestreamed, Recorded, Not Recorded
 \n\nRegistration Category: Full Conference, Virtual Access, Monday\n\nSess
 ion Chair: Eugene Zhang (Oregon State University)\n\n
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