417 search results - page 55 / 84 » To learn representativeness of video frames |
104
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CVPR
2008
IEEE
15 years 6 months ago
2008
IEEE
We propose a person-dependent, manifold-based approach for modeling and tracking rigid and nonrigid 3D facial deformations from a monocular video sequence. The rigid and nonrigid ...
117
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ISCAS
2005
IEEE
15 years 5 months ago
2005
IEEE
—Most existing multiview video coding (MVC) techniques are based on the traditional hybrid DCT-based video coding schemes, e.g., MPEG-2, MPEG-4 and H.264. They neither fully expl...
103
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents a new method to increase the quality of 3D video, a new media developed to represent 3D objects in motion. This representation is obtained from multi-view reco...
112
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HUMO
2007
Springer
15 years 6 months ago
2007
Springer
We propose a new method for human action recognition from video sequences using latent topic models. Video sequences are represented by a novel “bag-of-words” representation, w...
104
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MVA
2008
14 years 11 months ago
2008
To track objects in video sequences, many studies have been done to characterize the target with respect to its color distribution. Most often, the Gaussian Mixture Model (GMM) is ...