417 search results - page 68 / 84 » To learn representativeness of video frames |
112
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ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
A good training dataset, representative of the test images expected in a given application, is critical for ensuring good performance of a visual categorization system. Obtaining ...
153
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MM
2009
ACM
15 years 10 months ago
2009
ACM
Automatic video search based on semantic concept detectors has recently received significant attention. Since the number of available detectors is much smaller than the size of h...
104
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ICML
2004
IEEE
16 years 4 months ago
2004
IEEE
We present a trainable sequential-inference technique for processes with large state and observation spaces and relational structure. Our method assumes "reliable observation...
133
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CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
This paper describes two algorithms capable of real-time segmentation of foreground from background layers in stereo video sequences. Automatic separation of layers from colour/co...
172
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ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
In this paper, we present an event parsing algorithm based on Stochastic Context Sensitive Grammar (SCSG) for understanding events, inferring the goal of agents, and predicting th...