260 search results - page 23 / 52 » A Region Based Methodology for Facial Expression Recognition |
216
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FGR
2011
IEEE
14 years 9 months ago
2011
IEEE
This paper presents a novel framework for recognition of facial action unit (AU) combinations by viewing the classification as a sparse representation problem. Based on this framew...
182
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ICIP
2005
IEEE
16 years 7 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...
150
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ICCV
1995
IEEE
15 years 9 months ago
1995
IEEE
In this paper we suggest an approach to describing and tracking the deformation of facial features. We concentrate on the mouth since its shape is important in detecting emotion, ...
143
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3DPVT
2006
IEEE
16 years 2 days ago
2006
IEEE
A fully automatic 3D face recognition algorithm is presented. Several novelties are introduced to make the recognition robust to facial expressions and efficient. These novelties...
157
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Face recognition using 3D information has been intensively investigated in recent years. The features selected from 3D facial surfaces are invariant to pose and lighting condition...