This paper describes a photometric stereo method designed for surfaces with spatially-varying BRDFs, including surfaces with both varying diffuse and specular properties. Our method builds on the observation that most objects are composed of a small number of fundamental materials. This approach recovers not only the shape but also material BRDFs and weight maps, yielding compelling results for a wide variety of objects. We also show examples of interactive lighting and editing operations made possible by our method.
Shape and spatially-varying BRDFs from photometric stereo
Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1 ; 1 ; 341-348 Vol. 1
2005-01-01
689704 byte
Conference paper
Electronic Resource
English
Shape and Spatially-Varying BRDFs from Photometric Stereo
British Library Conference Proceedings | 2005
|British Library Conference Proceedings | 2003
|Three-Dimensional Shape from Color Photometric Stereo
British Library Online Contents | 1994
|Bayesian shape estimation: shape-from-shading and photometric stereo revisited
British Library Online Contents | 1995
|