1250 search results - page 130 / 250 » Active Region Models for Segmenting Medical Images |
171
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WACV
2005
IEEE
15 years 11 months ago
2005
IEEE
A number of recent systems for unsupervised featurebased learning of object models take advantage of cooccurrence: broadly, they search for clusters of discriminative features tha...
160
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CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We address the problem of regional color transfer between two natural images by probabilistic segmentation. We use a new Expectation-Maximization (EM) scheme to impose both spatia...
146
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PAMI
2008
15 years 6 months ago
2008
Suppose a set of arbitrary (unlabeled) images contains frequent occurrences of 2D objects from an unknown category. This paper is aimed at simultaneously solving the following rel...
167
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MICCAI
2007
Springer
16 years 7 months ago
2007
Springer
Abstract. We propose to carry out cooperatively both tissue and structure segmentations by distributing a set of local and cooperative models in a unified MRF framework. Tissue seg...
155
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
An enhanced, off-line, segment-based rate control approach is proposed for controlling the distortion variation across successive segments of a video sequence when encoding with s...