Presentation
BRDF Importance Sampling for Polygonal Lights
Event Type
Technical Paper
This session WILL be recorded.
Research & Education
Ultimate Supporter
Ultimate Attendee
Exhibitor Ultimate
TimeThursday, 12 August 202111am - 12pm PDT
Location
DescriptionWe importance-sample convex polygonal lights in proportion to BRDF times cosine. We sample a cosine for diffuse BRDFs and an LTC for specular BRDFs. The method is optimized for GPUs.
