8 search results - page 2 / 2 » Photometric Stereo Under Blurred Observations |
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
Prior work has argued that when a Lambertian surface in fixed pose is observed in multiple images under varying distant illumination, there is an equivalence class of surfaces giv...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
A set of images of a Lambertian surface under varying lighting directions defines its shape up to a three-parameter Generalized Bas-Relief (GBR) ambiguity. In this paper, we exami...
ICCV
2011
IEEE
12 years 5 months ago
2011
IEEE
A class of techniques in computer vision and graphics is based on capturing multiple images of a scene under different illumination conditions. These techniques explore variations...