2261 search results - page 182 / 453 » Supervised Topic Models |
154
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
The goal of this work is to automatically learn a large
number of British Sign Language (BSL) signs from TV
broadcasts. We achieve this by using the supervisory information
avai...
109
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
This paper exploits the context of natural dynamic scenes
for human action recognition in video. Human actions
are frequently constrained by the purpose and the physical
propert...
123
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Linear Discriminant Analysis (LDA) is one of the wellknown methods for supervised dimensionality reduction. Over the years, many LDA-based algorithms have been developed to cope w...
128
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
We propose an unsupervised method for evaluating image segmentation. Common methods are typically based on evaluating smoothness within segments and contrast between them, and the...
115
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CVPR
2008
IEEE
16 years 3 months ago
2008
IEEE
Object recognition accuracy can be improved when information from multiple views is integrated, but information in each view can often be highly redundant. We consider the problem...