17 search results - page 1 / 4 » Using Moments on Spatiotemporal Plane for Facial Expression ... |
ICPR
2010
IEEE
13 years 3 months ago
2010
IEEE
In this paper, we propose a novel approach to capture the dynamic deformation caused by facial expressions. The proposed method is concentrated on the spatiotemporal plane which i...
SSIAI
2000
IEEE
13 years 10 months ago
2000
IEEE
Moment invariants are invariant under shifting, scaling and rotation. They are widely used in pattern recognition because of their discrimination power and robustness. HMM method ...
ICCV
1995
IEEE
13 years 9 months ago
1995
IEEE
Previous efforts at facial expression recognition have been based on the Facial Action Coding System (FACS), a representation developed in order to allow human psychologists to co...
AVSS
2006
IEEE
13 years 12 months ago
2006
IEEE
In this paper, we propose a novel approach for facial expression analysis and recognition. The proposed approach relies on tracked facial actions provided by an appearance-based 3...
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...