2978 search results - page 402 / 596 » Modelling and Querying Video Data |
187
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
Despite the fact that temporal coherence is undeniably one of the key aspects when processing video data, this concept has hardly been exploited in recent optical flow methods. I...
185
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. Sparse signal models learned from data are widely used in audio, image, and video restoration. They have recently been generalized to discriminative image understanding t...
165
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper, we propose a light and fast pixel-based statistical motion detection method based on a background subtraction procedure. The statistical representation of the backg...
184
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CVPR
2008
IEEE
16 years 29 days ago
2008
IEEE
Actions in real world applications typically take place in cluttered environments with large variations in the orientation and scale of the actor. We present an approach to simult...
146
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SODA
2004
ACM
15 years 7 months ago
2004
ACM
d Abstract] Robert Krauthgamer James R. Lee We present a simple deterministic data structure for maintaining a set S of points in a general metric space, while supporting proximit...