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BEGIN:VEVENT
DTSTAMP:20260417T190158Z
LOCATION:West Building\, Rooms 301-305
DTSTART;TZID=America/Los_Angeles:20250814T093000
DTEND;TZID=America/Los_Angeles:20250814T094000
UID:siggraph_SIGGRAPH 2025_sess129_papers_358@linklings.com
SUMMARY:Position-Normal Manifold for Efficient Glint Rendering on High-Res
 olution Normal Maps
DESCRIPTION:Liwen Wu (University of California San Diego), Fujun Luan and 
 Miloš Hašan (Adobe Research), and Ravi Ramamoorthi (University of Californ
 ia San Diego)\n\nAccurate modeling of normal distribution functions (NDF) 
 over a high-resolution normal map enables intriguing glinty appearance but
  is inefficient. We present a manifold-based glint formulation, transferri
 ng the glint NDF computation to mesh intersections. This framework acceler
 ates glint rendering, as well as providing a closed-form shadow-masking de
 rivation for normal-mapped diffuse surfaces.\n\nInterest Area: Research & 
 Education\n\nRecording: Livestreamed, Not Livestreamed, Recorded, Not Reco
 rded\n\nRegistration Category: Full Conference, Virtual Access, Thursday\n
 \n
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