1642 search results - page 259 / 329 » An object based motion method for video coding |
FGR
2002
IEEE
15 years 2 months ago
2002
IEEE
Facial expression recognition is necessary for designing any realistic human-machine interfaces. Previous published facial expression recognition systems achieve good recognition ...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
A method is introduced to track the object’s motion and estimate its pose from multiple cameras. Firstly pose estimation from one camera is explained. We show that pose estimati...
120
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SPIEVIP
2010
15 years 5 days ago
2010
In video surveillance, automatic methods for scene understanding and activity modeling can exploit the high redundancy of object trajectories observed over a long period of time. ...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
Wireless communication of video poses constraints on information capacity. Region-of-Interest (ROI) video coding provides higher quality in the ROI, but poorer quality in the back...
103
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ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Visual sensors provide exclusively uncertain and partial knowledge of a scene. In this article, we present a suitable scene knowledge representation that makes integration and fusi...