3256 search results - page 441 / 652 » Learning Linear Transformations |
171
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
The k-nearest neighbour (kNN) rule is a simple and effective method for multi-way classification that is much used in Computer Vision. However, its performance depends heavily on ...
210
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TMM
2008
15 years 6 months ago
2008
In this paper, we propose an approach to learning appearance models of moving objects directly from compressed video. The appearance of a moving object changes dynamically in vide...
149
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper we present a generative model and learning procedure for unsupervised video clustering into scenes. The work addresses two important problems: realistic modeling of ...
164
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper we present a hierarchical, learning-based approach for automatic and accurate liver segmentation from 3D CT volumes. We target CT volumes that come from largely dive...
170
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MLMI
2007
Springer
16 years 18 days ago
2007
Springer
Abstract. In [1], we presented a method for automatic detection of action items from natural conversation. This method relies on supervised classification techniques that are trai...