224 search results - page 20 / 45 » Feature Space Hausdorff Distance for Face Recognition |
ICPR
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper presents a unified system for segmentation and tracking of face and hands in a sign language recognition using a single camera. Unlike much related work that uses colou...
ICIP
2009
IEEE
15 years 11 months ago
2009
IEEE
We explore sparse regression for effective feature selection and classification in face identity and expression recognition. We argue that sparse regression in pixel space is inap...
ICPR
2004
IEEE
15 years 11 months ago
2004
IEEE
Autoassociator is an important issue in concept learning, and the learned concept of a particular class can be used to distinguish the class from the others. For nonlinear autoass...
ACCV
2009
Springer
15 years 4 months ago
2009
Springer
Face recognition using image-set or video sequence as input tends to be more robust since image-set or video sequence provides much more information than single snapshot about the ...
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ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
Recently, it was proven empirically that facial expressions can be modelled as isometries, that is, geodesic distances on the facial surface were shown to be significantly less se...