841 search results - page 16 / 169 » Detection of facial features based on the relaxation algorit... |
ICIAP
2005
ACM
14 years 7 months ago
2005
ACM
Abstract. In this paper we present a general technique for face and facial features localization in 2D color images with arbitrary background. In a previous work we studied an eye ...
IJMMS
2008
13 years 7 months ago
2008
We present automated, real-time models built with machine learning algorithms which use videotapes of subjects' faces in conjunction with physiological measurements to predic...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
This article presents an appearance based method to detect automatically facial actions. Our approach focuses on reducing features sensitivity to identity of the subject. We compu...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In local feature?based face recognition systems, the topographical locations of feature extractors directly affect the discriminative power of a recognizer. Better recognition acc...
AMFG
2003
IEEE
14 years 28 days ago
2003
IEEE
In this paper, we propose the concept of Manifold of Facial Expression based on the observation that images of a subject’s facial expressions define a smooth manifold in the hig...