Search
Now showing items 1-4 of 4
Stochastic Generation of (t, s) Sample Sequences
(The Eurographics Association, 2021)
We introduce a novel method to generate sample sequences that are progressively stratified both in high dimensions and in lower-dimensional projections. Our method comes from a new observation that Owen-scrambled quasi-Monte ...
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 ...
Material and Lighting Reconstruction for Complex Indoor Scenes with Texture-space Differentiable Rendering
(The Eurographics Association, 2021)
Modern geometric reconstruction techniques achieve impressive levels of accuracy in indoor environments. However, such captured data typically keeps lighting and materials entangled. It is then impossible to manipulate the ...
Fast Analytic Soft Shadows from Area Lights
(The Eurographics Association, 2021)
In this paper, we present the first method to analytically compute shading and soft shadows for physically based BRDFs from arbitrary area lights.We observe that for a given shading point, shadowed radiance can be computed ...