3441 search results - page 391 / 689 » Knowledge Representation for Video |
184
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
This paper introduces an algorithm for detecting walking
motion using point trajectories in video sequences. Given
a number of point trajectories, we identify those which are
sp...
203
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We introduce a physics-based model for 3D person tracking. Based on a biomechanical characterization of lower-body dynamics, the model captures important physical properties of bi...
198
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ICIP
1999
IEEE
16 years 8 months ago
1999
IEEE
This paper highlights recent advancesin image compression aided by 3-D geometry information. As two examples, we present a model-aided video coder for efficient compression of hea...
159
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
A layered method is presented in this paper to resolve the visibility problem in depth image-based rendering. A novel three-layer representation for each reference view, i.e. the ...
193
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
This paper presents an algorithm for tracking the articulate hand motion in monocular video sequences. The task is challenging due to the high degrees of freedom involved in the h...