Presentation

Position-free Multiple-bounce Computations for Smith Microfacet BSDFs
Event Type
Technical Paper
Interest Areas
Research & Education
Presentation Types
Virtual
Registration Categories
Full Conference Supporter
Full Conference
Virtual Conference Supporter
Virtual Conference
Exhibitor Additional Full Conference
Exhibitor Full Conference
Time
Location
DescriptionWe present a new method to compute the multiple bounces inside the microgeometry. Our method relies on a position-free formulation of multiple bounces. Our method is less noisy than existing algorithms for computing multiple scattering. It is almost noise free with a very low sampling rate, from 2 to 4 spp.