80 search results - page 10 / 16 » 3D facial expression recognition using swarm intelligence |
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
Current two-dimensional image based face recognition systems encounter difficulties with large facial appearance variations due to the pose, illumination and expression changes. ...
ACII
2011
Springer
12 years 7 months ago
2011
Springer
Abstract. Hand-over-face gestures, a subset of emotional body language, are overlooked by automatic affect inference systems. We propose the use of hand-over-face gestures as a no...
FLAIRS
1998
13 years 9 months ago
1998
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Recently, a 3D face recognition approach based on geometric invariant signatures, has been proposed. The key idea is a representation of the facial surface, invariant to isometric ...
PAMI
2006
13 years 7 months ago
2006
The performance of face recognition systems that use two-dimensional images depends on factors such as lighting and subject's pose. We are developing a face recognition system...