Presentation

<
ReSTIR BDPT: Bidirectional ReSTIR Path Tracing with Caustics
SessionEfficient Sampling: ReSTIR and More
DescriptionReSTIR accelerates path tracing by reusing samples between pixels. However, existing methods are limited by the sampling quality of path tracing, making them inefficient for scenes with caustics and hard-to-reach lights. We develop a ReSTIR variant incorporating bidirectional path tracing that significantly improves the sampling quality in these scenes.
Authors
Trevor Hedstrom
University of California San Diego
Markus Kettunen
NVIDIA
Daqi Lin
NVIDIA
Chris Wyman
NVIDIA
Tzu-Mao Li
University of California San Diego
Presenter
Trevor Hedstrom
Event Type
Technical Paper
TimeWednesday, 22 July 20269:20am - 9:30am PDT
LocationRoom 408 A
Session Time & Location
Sunday, 19 July 20266:00pm - 8:45pm PDTHall K
Wednesday, 22 July 20269:00am - 10:30am PDTRoom 408 A
Keywords
Rendering
Registration Categories
Full Conference Supporter
Full Conference
Next PresentationNext PresentationReal-Time Level-of-Detail rendering with ReSTIR
Similar Presentations
Real-Time Level-of-Detail rendering with ReSTIR
Spatio-Temporal Control Variates with ReSTIR for Real-Time Rendering
Forget Superresolution, Sample Adaptively (when Path Tracing)