182 search results - page 11 / 37 » Model-based reconstruction for illumination variation in fac... |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We present a new statistical shape-from-shading framework for images of unknown illumination. The object (e.g., face) to be reconstructed is described by a parametric model. To de...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
The performance of face recognition systems that use twodimensional (2D) images is dependent on consistent conditions such as lighting, pose and facial expression. We are developi...
FGR
2006
IEEE
14 years 1 months ago
2006
IEEE
Illumination invariance remains the most researched, yet the most challenging aspect of automatic face recognition. In this paper we propose a novel, general recognition framework...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper, we propose an ICA(Indepdendent Component Analysis) based face recognition algorithm, which is robust to illumination and pose variation. Generally, it is well known...
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
Many face database and recognition systems have been constructed in specially designed studios with various illuminations, poses, and expressions. However, none of these databases...