2944 search results - page 475 / 589 » Improving Bound Propagation |
170
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
Many interactive image segmentation approaches use an objective function which includes appearance models as an unknown variable. Since the resulting optimization problem is NP-har...
203
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
When one scans a document page from a thick bound volume, the curvature of the page to be scanned results in two kinds of distortion in the scanned document images: i) shade along...
189
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents a method of learning and recognizing generic object categories using part-based spatial models. The models are multiscale, with a scene component that specifie...
202
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
We show that the complexity of the recently introduced medoid-shift algorithm in clustering N points is O(N2 ), with a small constant, if the underlying distance is Euclidean. This...
192
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ECCV
2006
Springer
16 years 8 months ago
2006
Springer
Abstract. Bottom-up approaches, which rely mainly on continuity principles, are often insufficient to form accurate segments in natural images. In order to improve performance, rec...