2292 search results - page 41 / 459 » Hierarchical approximation and localization |
ICPR
2006
IEEE
16 years 5 months ago
2006
IEEE
Using real world images, two hierarchical graph-based segmentation methods are evaluated with respect to segmentations produced by humans. Global and local consistency measures do...
130
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ICDM
2009
IEEE
15 years 10 months ago
2009
IEEE
Given a data matrix, the problem of finding dense/uniform sub-blocks in the matrix is becoming important in several applications. The problem is inherently combinatorial since th...
166
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ACIVS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Prematurely born infants are observed at a Neonatal Intensive Care Unit (NICU) for medical treatment. Whereas vital body functions are continuously monitored, their incub...
153
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ECCV
2010
Springer
15 years 9 months ago
2010
Springer
Abstract. We use a simple yet powerful higher-order conditional random field (CRF) to model optical flow. It consists of a standard photoconsistency cost and a prior on affine mo...
309
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EMMCVPR
2011
Springer
14 years 3 months ago
2011
Springer
Abstract. The Mumford-Shah model has been one of the most powerful models in image segmentation and denoising. The optimization of the multiphase Mumford-Shah energy functional has...