Computer Graphics

Multirate Shading with Piecewise Interpolatory Approximation
We present a multirate shading approach via dynamic sparse sampling with piecewise linear reconstruction.
Yiwei Hu, Yazhen Yuan, Rui Wang, Zhuo Yang, Hujun Bao
Multirate Shading with Piecewise Interpolatory Approximation
Node Graph Optimization Using Differentiable Proxies
We propose an improved node graph optimization method for inverse procedural material modeling which enables matching both structure and appearance of an output material to a target material.
Yiwei Hu, Paul Guerrero, Miloš Hašan, Holly Rushmeier, Valentin Deschaintre
Node Graph Optimization Using Differentiable Proxies
Controlling Material Appearance by Examples
We present a by-example material appearance transfer method that can augment input material maps based on user-provided material photos.
Yiwei Hu, Miloš Hašan, Paul Guerrero, Holly Rushmeier, Valentin Deschaintre
Controlling Material Appearance by Examples
An Inverse Procedural Modeling Pipeline for SVBRDF Maps
We present a semi-automatic pipeline for general material proceduralization which converts SV-BRDF maps to a procedural graph representation without relying on a pre-defined graph as auxiliary input.
Yiwei Hu, Chengan He, Valentin Deschaintre, Julie Dorsey, Holly Rushmeier
An Inverse Procedural Modeling Pipeline for SVBRDF Maps