133 search results - page 1 / 27 » An Image Preprocessing Algorithm for Illumination Invariant ... |
AVBPA
2003
Springer
13 years 10 months ago
2003
Springer
Face recognition algorithms have to deal with significant amounts of illumination variations between gallery and probe images. State-of-the-art commercial face recognition algori...
AVBPA
2005
Springer
13 years 10 months ago
2005
Springer
Pose and illumination changes from picture to picture are two main barriers toward full automatic face recognition. In this paper, a novel method to handle both pose and lighting c...
AVSS
2006
IEEE
13 years 11 months ago
2006
IEEE
Recognition algorithms that use data obtained by imaging faces in the thermal spectrum are promising in achieving invariance to extreme illumination changes that are often present...
AVSS
2009
IEEE
13 years 12 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
14 years 6 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...