146 search results - page 5 / 30 » Illumination Modeling and Normalization for Face Recognition |
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
Illumination induced appearance changes represent one of the open challenges in automated face recognition systems still significantly influencing their performance. Several tec...
FGR
2004
IEEE
14 years 1 months ago
2004
IEEE
The performances of face recognition systems are heavily subject to the variations in lighting. We propose a novel approach for face recognition under generic illumination conditi...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
This paper presents a top-down approach to 3D data analysis by fitting a Morphable Model to scans of faces. In a unified framework, the algorithm optimizes shape, texture, pose an...
IEEEHPCS
2010
13 years 8 months ago
2010
An efficient method for face recognition which is robust under illumination variations is proposed. The proposed method achieves the illumination invariants based on the reflectan...
ICB
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. We focused this work on handling variation in facial appearance caused by 3D head pose. A pose normalization approach based on fitting active appearance models (AAM) on ...