15 search results - page 3 / 3 » Markovian mixture face recognition with discriminative face ... |
CLEAR
2007
Springer
13 years 12 months ago
2007
Springer
This paper presents the person identification system developed at Athens Information Technology and its performance in the CLEAR 2007 evaluations. The system operates on the audiov...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper, we propose a probabilistic videobased facial expression recognition method on manifolds. The concept of the manifold of facial expression is based on the observatio...
ICCV
2001
IEEE
14 years 7 months ago
2001
IEEE
By representing images and image prototypes by linear subspaces spanned by "tangent vectors" (derivatives of an image with respect to translation, rotation, etc.), impre...
CVPR
1998
IEEE
14 years 7 months ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
In this paper, we present a patch-based regression framework for addressing the human age and head pose estimation problems. Firstly, each image is encoded as an ensemble of order...