183 search results - page 7 / 37 » An efficient method for face recognition under illumination ... |
CAIP
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This paper proposes a new method to solve the problem of face recognition under varying illumination conditions. We introduce an exemplar-based technique to decouple and ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Recently, we developed NIR based face recognition for highly accurate face recognition under illumination variations [10]. In this paper, we present a part-based method for improv...
SINOBIOMETRICS
2004
Springer
14 years 24 days ago
2004
Springer
This paper considers the problem of recognizing faces under varying illuminations. First, we investigate the statistics of the derivative of the irradiance images (log) of human f...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Head pose estimation is an important task for many face analysis applications, such as face recognition systems and human computer interactions. In this paper we aim to address the...
TNN
2008
13 years 7 months ago
2008
There usually exist many kinds of variations in face images taken under uncontrolled conditions, such as changes of pose, illumination, expression, etc. Most previous works on fac...