9 search results - page 2 / 2 » Visibility Subspaces: Uncalibrated Photometric Stereo with S... |
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
We present a sensor fusion scheme that combines active stereo with photometric stereo. Aiming at capturing full-frame depth for dynamic scenes at a minimum of three lighting condi...
PAMI
2007
13 years 4 months ago
2007
Traditional photometric stereo algorithms employ a Lambertian reflectance model with a varying albedo field and involve the appearance of only one object. In this paper, we gene...
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
Different materials reflect light in different ways, and reflectance
interacts with shape, lighting, and viewpoint to
determine an object’s image. Common materials exhibit dive...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Various problems in Computer Vision become difficult due to a strong influence of lighting on the images of an object. Recent work showed analytically that the set of all images of...