75 search results - page 1 / 15 » Eigen-Harmonics Faces: Face Recognition under Generic Lighti... |
FGR
2004
IEEE
13 years 11 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...
AMFG
2003
IEEE
14 years 23 days ago
2003
IEEE
In this paper, we present a general framework for face modeling under varying lighting conditions. First, we show that a face lighting subspace can be constructed based on three o...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we present a new method to change the illumination condition of a face image, with unknown face geometry and albedo information. This problem is particularly diffic...
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...