749 search results - page 55 / 150 » Relighting of Facial Images |
WACV
2005
IEEE
14 years 3 months ago
2005
IEEE
As interest in 3D face recognition increases the importance of the initial alignment problem does as well. In this paper we present a method utilizing the registered 2D color and ...
ESWA
2007
13 years 10 months ago
2007
In this paper we present an automatic facial expression recognition system that utilizes a semantic-based learning algorithm using the analytical hierarchy process (AHP). Although...
ICPR
2010
IEEE
14 years 10 days ago
2010
IEEE
Blur is often present in real-world images and significantly affects the performance of face recognition systems. To improve the recognition of blurred faces, we propose a new ap...
AVBPA
2003
Springer
14 years 3 months ago
2003
Springer
We present a novel 3D face recognition approach based on geometric invariants introduced by Elad and Kimmel. The key idea of the proposed algorithm is a representation of the facia...
AVSS
2007
IEEE
13 years 10 months ago
2007
IEEE
A novel surveillance system integrating 2D and 3D facial data is presented in this paper, based on a low-cost sensor capable of real-time acquisition of 3D images and associated c...