Photon-driven Neural Reconstruction for Path Guiding
Event Type
Technical Paper
Presentation Types
In Person
Interest Areas
Research & Education
This session WILL NOT be recorded.
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Exhibitor Full Conference
TimeMonday, 8 August 202211:19am - 11:27am PDT
LocationEast Building, Ballroom A/B
DescriptionWe present a path-guiding approach that can reconstruct high-quality sampling distributions using an offline trained neural network. We leverage photons traced from light sources for sampling density reconstruction, which is effective for challenging scenes with global illumination. We further partition the scene space into an adaptive hierarchical grid.