901 search results - page 60 / 181 » Emotion and Facial Expression |
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, facial expression is coded by steerable filters which are rotated very efficiently by taking a suitable linear combination of basis filters. Local features extracte...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
The problem of appearance-based recognition of faces and facial expressions is addressed. Previous work on sliced inverse regression (SIR) resulted in the formulation of an appear...
FGR
2002
IEEE
14 years 19 days ago
2002
IEEE
Facial expression recognition is necessary for designing any realistic human-machine interfaces. Previous published facial expression recognition systems achieve good recognition ...
FGR
1998
IEEE
13 years 12 months ago
1998
IEEE
Automated recognition of facial expression is an important addition to computer vision research because of its relevance to the study of psychological phenomena and the developmen...
DICTA
2003
13 years 9 months ago
2003
We investigate the effect of image processing techniques when applied as a pre-processing step to three methods of face recognition: the direct c...