59 search results - page 6 / 12 » Illumination Cones for Recognition under Variable Lighting: ... |
112
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AVSS
2009
IEEE
15 years 4 months ago
2009
IEEE
Generative 3D face models are a powerful tool in computer vision. They provide pose and illumination invariance by modeling the space of 3D faces and the imaging process. The powe...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
Most face recognition approaches either assume constant lighting condition or standard facial expressions, thus cannot deal with both kinds of variations simultaneously. This prob...
97
Voted
CVPR
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper describes an algorithm for pose and illumination invariant face recognition from a single image under occlusions. The method iteratively estimates the parameters of a 3...
PRL
2008
14 years 8 months ago
2008
The performance of face recognition is greatly affected by illumination changes because intra-person variation of the captured images under different lighting conditions can be mu...
109
Voted
ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
Previous studies have demonstrated that the appearance of an object under varying illumination conditions can be represented by a low-dimensional linear subspace. A set of basis i...