Presentation
Path Replay Backpropagation: Differentiating Light Paths Using Constant Memory and Linear Time
Event Type
Technical Paper
This session WILL be recorded.
Research & Education
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Ultimate Attendee
Exhibitor Ultimate
TimeWednesday, 11 August 202111am - 12pm PDT
Location
DescriptionWe introduce a new unbiased differentiable rendering algorithm that computes light path derivatives in linear time and with constant memory requirements. This significantly reduces the computational cost of differentiable rendering.