163 search results - page 15 / 33 » Recognizing Facial Expressions by Tracking Feature Shapes |
ICPR
2010
IEEE
14 years 12 months ago
2010
IEEE
Automatic analysis of head gestures and facial expressions is a challenging research area and it has significant applications in humancomputer interfaces. In this study, facial la...
138
click to vote
CVIU
2011
14 years 3 months ago
2011
In this paper we combine methods from the field of computer vision with surface editing techniques to generate animated faces, which are all in full correspondence to each other....
ICIAR
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. In this paper, a coarse-to-fine classification scheme is used to recognize facial expressions (angry, disgust, fear, happiness, neutral, sadness and surprise) of novel ex...
100
click to vote
WACV
2002
IEEE
15 years 4 months ago
2002
IEEE
The vision-based driver fatigue detection is one of the most prospective commercial applications of facial expression recognition technology. The facial feature tracking is the pr...
SSIAI
2000
IEEE
15 years 4 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 ...