948 search results - page 47 / 190 » Face Recognition in Hyperspectral Images |
AMFG
2005
IEEE
13 years 12 months ago
2005
IEEE
Abstract. Face recognition under varying pose is a challenging problem, especially when illumination variations are also present. Under Lambertian model, spherical harmonics repres...
AVSS
2007
IEEE
14 years 4 months ago
2007
IEEE
In recent years, the use of Intelligent Closed-Circuit Television (ICCTV) for crime prevention and detection has attracted significant attention. Existing face recognition system...
AMFG
2007
IEEE
14 years 4 months ago
2007
IEEE
Small sample size and severe facial variation are two challenging problems for face recognition. In this paper, we propose the SIS (Single Image Subspace) approach to address these...
ICANN
2005
Springer
14 years 3 months ago
2005
Springer
Linear discrimination analysis (LDA) technique is an important and well-developed area of image recognition and to date many linear discrimination methods have been put forward. Ba...
ICPR
2004
IEEE
14 years 11 months ago
2004
IEEE
Most face recognition approaches either assume constant lighting condition or standard facial expressions, thus cannot deal with both kinds of variations simultaneously. This prob...