Sparse lumigraph relighting by illumination and reflectance estimation from multi-view images
Tian–Li Yu, Hongcheng Wang, Narendra Ahuja, Wei-Chao Chen · 2006
We present a novel image-based modeling technique which allows simultaneous estimation of Illumination, diffuse, and specular albedo maps using only object geometry and multi-view images captured under a single, unknown illumination setting.