no code implementations • CVPR 2023 • Tomoki Ichikawa, Yoshiki Fukao, Shohei Nobuhara, Ko Nishino
Our key idea is to model the Fresnel reflection and transmission of the surface microgeometry with a collection of oriented mirror facets, both for body and surface reflections.
no code implementations • CVPR 2021 • Yoshiki Fukao, Ryo Kawahara, Shohei Nobuhara, Ko Nishino
Our key idea is to introduce a polarimetric cost volume of distance defined on the polarimetric observations and the polarization state computed from the surface normal.