4 papers · 1 filter
Macrofacet Theory for Gaussian Process Statistical Surfaces
Minghao Huang, Yuang Cui, Beibei Wang +1
We present macrofacet theory to extend microfacet theory from the micro-space to the macro-space. This is achieved by transforming surfaces into volumetric representations that pre…
Fiber-level Woven Fabric Capture from a Single Photo
Zixuan Li, Pengfei Shen, Hanxiao Sun +7
Accurately rendering the appearance of fabrics is challenging, due to their complex 3D microstructures and specialized optical properties. If we model the geometry and optics of fa…
A Dynamic By-example BTF Synthesis Scheme
Zilin Xu, Zahra Montazeri, Beibei Wang +1
Measured Bidirectional Texture Function (BTF) can faithfully reproduce a realistic appearance but is costly to acquire and store due to its 6D nature (2D spatial and 4D angular). T…
A Multi-scale Yarn Appearance Model with Fiber Details
Apoorv Khattar, Junqui Zhu, Emiliano Padovani +4
Rendering realistic cloth has always been a challenge due to its intricate structure. Cloth is made up of fibers, plies, and yarns, and previous curved-based models, while detailed…