803 search results - page 42 / 161 » Estimation of Multiple Periodic Motions from Video |
193
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
This work addresses the important problem of the discovery
and analysis of social networks from surveillance video.
A computer vision approach to this problem is made possible
b...
167
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SI3D
2006
ACM
15 years 12 months ago
2006
ACM
Motion capture data from human subjects exhibits considerable redundancy. In this paper, we propose novel methods for exploiting this redundancy. In particular, we set out to find...
158
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VLSISP
1998
15 years 5 months ago
1998
Abstract. In numerous content-based video applications, it is important to extract from a video sequence a representation for humans in motion. This task is di cult, because humans...
182
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CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
While motion estimation has been extensively studied in the computer vision literature, the inherent information redundancy in an image sequence has not been well utilised. In par...
154
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DCC
2010
IEEE
16 years 24 days ago
2010
IEEE
Current video coding schemes employ motion compensation to exploit the fact that the signal forms an auto-regressive process along the motion trajectory, and remove temporal redun...