270 search results - page 2 / 54 » On Modeling Variations for Face Authentication |
FGR
2004
IEEE
13 years 9 months ago
2004
IEEE
This paper presents a complete face authentication system integrating 2D intensity and 3D range data, based on a low-cost, real-time structured light sensor. Novel algorithms are ...
AVBPA
2003
Springer
13 years 10 months ago
2003
Springer
Abstract. In this paper we propose an algorithm that can easily be implemented on small form factor devices to perform illumination normalization in face images captured under vari...
FGR
2008
IEEE
13 years 11 months ago
2008
IEEE
We propose a novel method to correct for arbitrary illumination variation in the face images. The main purpose is to improve recognition results of face images taken under uncontr...
FGR
2006
IEEE
13 years 11 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 ...
PRL
2007
13 years 4 months ago
2007
A complete authentication system based on fusion of 3D face and hand biometrics is presented and evaluated in this paper. The system relies on a low cost real-time sensor, which c...