5263 search results - page 453 / 1053 » Open Constraint Optimization |
182
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper we propose a novel prior-based variational object segmentation method in a global minimization framework which unifies image segmentation and image denoising. The id...
292
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CVPR
2010
IEEE
16 years 1 months ago
2010
IEEE
We present an interactive approach for segmenting thin volumetric structures. The proposed segmentation model is based on an anisotropic weighted Total Variation energy with a glob...
203
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
A wireless packet network is considered in which each user transmits a stream of packets to its destination. The transmit power of each user interferes with the transmission of al...
189
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ACCV
2006
Springer
16 years 26 days ago
2006
Springer
This paper addresses the problem of camera calibration using object silhouettes in image sequences. It is known that silhouettes encode information on camera parameters by the fact...
179
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ICPR
2010
IEEE
16 years 16 days ago
2010
IEEE
We propose to use energy minimization in MRFs for matching-based image recognition tasks. To this end, the Tree-Reweighted Message Passing algorithm is modified by geometric cons...