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03/28/2023
A Generalized Ray Formulation For Wave-Optics Rendering
Under ray-optical light transport, the classical ray serves as a local a...
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10/25/2022
BSDF Importance Baking: A Lightweight Neural Solution to Importance Sampling General Parametric BSDFs
Parametric Bidirectional Scattering Distribution Functions (BSDFs) are p...
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11/06/2021
Neural BRDFs: Representation and Operations
Bidirectional reflectance distribution functions (BRDFs) are pervasively...
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10/14/2021
SpongeCake: A Layered Microflake Surface Appearance Model
In this paper, we propose SpongeCake: a layered BSDF model where each la...
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09/29/2021
Position-free Multiple-bounce Computations for Smith Microfacet BSDFs
Bidirectional Scattering Distribution Functions (BSDFs) encode how a mat...
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02/24/2021