36 search results - page 4 / 8 » Using Eye Reflections for Face Recognition Under Varying Ill... |
PAMI
2007
13 years 7 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...
AMFG
2005
IEEE
13 years 9 months ago
2005
IEEE
Abstract. Face recognition under varying pose is a challenging problem, especially when illumination variations are also present. Under Lambertian model, spherical harmonics repres...
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...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
One possible solution for pose- and illuminationinvariant face recognition is to employ appearancebased approaches, which rely greatly on correct facial textures. However, existin...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
This paper introduces a new architecture for face detection in color images. Based on skin locus and successive detectors, the method allows high efficiency under drastically vary...