3702 search results - page 412 / 741 » Reducing Misclassification Costs |
196
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
A mechanism for efficient mean-shift belief propagation (MSBP) is introduced. The novelty of our work is to use mean-shift to perform nonparametric mode-seeking on belief surfaces...
198
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Most existing subspace analysis-based tracking algorithms utilize a flattened vector to represent a target, resulting in a high dimensional data learning problem. Recently, subspa...
178
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper introduces a simple and efficient representation for natural images. We partition an image into blocks and treat the blocks as vectors in a high-dimensional space. We t...
171
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. Estimating a camera pose given a set of 3D-object and 2Dimage feature points is a well understood problem when correspondences are given. However, when such correspondenc...
166
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
In patch-based object recognition, using a compact visual codebook can boost computational efficiency and reduce memory cost. Nevertheless, compared with a large-sized codebook, it...