56 search results - page 5 / 12 » Face Recognition Under Varying Lighting Based on Derivates o... |
FGR
2000
IEEE
13 years 11 months ago
2000
IEEE
Image variability due to changes in pose and illumination can seriously impair object recognition. This paper presents appearance-based methods which, unlike previous appearance-b...
PCM
2004
Springer
14 years 22 days ago
2004
Springer
Different environment illumination has a great impact on face detection. In this paper, we present a solution by the face relighting based on the harmonic images. The basic idea i...
AVBPA
2003
Springer
14 years 18 days ago
2003
Springer
Abstract. A number of applications require robust human face recognition under varying environmental lighting conditions and different facial expressions, which considerably vary ...
GLVLSI
2003
IEEE
14 years 20 days ago
2003
IEEE
Design and implementation of a fast parallel architecture based on an improved principal component analysis (PCA) method called Composite PCA suitable for real-time face recogniti...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Fitting of the chin is an essential part of facial model fitting systems. Many previous approaches to chin fitting have used active contour models or snakes. However, achieving su...