3545 search results - page 313 / 709 » Computational methods for case-cohort studies |
209
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
Although recent studies have shown that unlabeled data are beneficial to boosting the image retrieval performance, very few approaches for image retrieval can learn with labeled a...
174
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper studies the problem of multibody motion segmentation, which is an important, but challenging problem due to its well-known chicken-and-egg-type recursive character. We ...
183
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We address recognition and localization of human actions in realistic scenarios. In contrast to the previous work studying human actions in controlled settings, here we train and ...
207
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ECCV
2006
Springer
16 years 8 months ago
2006
Springer
Abstract. Recent studies on three-dimensional face recognition proposed to model facial expressions as isometries of the facial surface. Based on this model, expression-invariant s...
147
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper, we approach the problem of understanding human actions from still images. Our method involves representing the pose with a spatial and orientational histogramming o...