5154 search results - page 697 / 1031 » Modelling online education |
214
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Latent Variable Models (LVM), like the Shared-GPLVM
and the Spectral Latent Variable Model, help mitigate over-
fitting when learning discriminative methods from small or
modera...
367
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CVPR
2009
IEEE
17 years 20 days ago
2009
IEEE
Cast shadows induced by moving objects often cause serious problems to many vision applications. We present in this paper an online statistical learning approach to model the backg...
137
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we address two closely related visual tracking problems: 1) localizing a target's position in low or moderate resolution videos and 2) segmenting a target'...
173
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We present a probabilistic multi-cue tracking approach constructed by employing a novel randomized template tracker and a constant color model based particle filter. Our approach ...
151
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
On-line discovery of some auxiliary objects to verify the tracking results is a novel approach to achieving robust tracking by balancing the need for strong verification and compu...