182 search results - page 14 / 37 » Model-based reconstruction for illumination variation in fac... |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper presents a method for face recognition across large changes in viewpoint. Our method is based on a Morphable Model of 3D faces that represents face-specific information...
FGR
2006
IEEE
14 years 1 months ago
2006
IEEE
One of the major problem in face authentication systems is to deal with variations in illumination. In a realistic scenario, it is very likely that the lighting conditions of the ...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
We propose a new approach for face recognition under arbitrary illumination conditions, which requires only one training image per subject (if there is no pose variation) and no 3...
FGR
2004
IEEE
13 years 11 months ago
2004
IEEE
The variation of illumination conditions of an object can produce large changes in the image plane, significantly impairing the performance of face verification algorithms. We pre...
SIBGRAPI
2006
IEEE
14 years 1 months ago
2006
IEEE
Multivariate statistical approaches have played an important role of recognising face images and characterizing their differences. In this paper, we introduce the idea of using a ...