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Zero-variance Transmittance Estimation
(The Eurographics Association, 2021)
We apply zero-variance theory to the Volterra integral formulation of volumetric transmittance.We solve for the guided sampling decisions in this framework that produce zero-variance ratio tracking and next-flight ratio ...
NeRF-Tex: Neural Reflectance Field Textures
(The Eurographics Association, 2021)
We investigate the use of neural fields for modeling diverse mesoscale structures, such as fur, fabric, and grass. Instead of using classical graphics primitives to model the structure, we propose to employ a versatile ...