141 search results - page 23 / 29 » Facial Deformations for MPEG-4 |
129
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PAMI
2010
14 years 10 months ago
2010
—In this work we propose a dynamic-texture-based approach to the recognition of facial Action Units (AUs, atomic facial gestures) and their temporal models (i.e., sequences of te...
146
Voted
ECCV
2006
Springer
16 years 2 months ago
2006
Springer
Since it is hard to handcraft the prior knowledge in a shape detection framework, machine learning methods are preferred to exploit the expert annotation of the target shape in a d...
111
Voted
PAMI
2008
15 years 11 days ago
2008
This paper describes methods for recovering time-varying shape and motion of nonrigid 3D objects from uncalibrated 2D point tracks. For example, given a video recording of a talkin...
ICIAP
2001
Springer
16 years 16 days ago
2001
Springer
We propose a novel representation for characterizing image differences using a deformable technique for obtaining pixel-wise correspondences. This representation, which is based o...
129
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ICCV
2007
IEEE
16 years 2 months ago
2007
IEEE
Reliable 3D tracking is still a difficult task. Most parametrized 3D deformable models rely on the accurate extraction of image features for updating their parameters, and are pro...