180 search results - page 33 / 36 » Study of Dempster-Shafer theory for image segmentation appli... |
BILDMED
2009
14 years 10 months ago
2009
Abstract. Detailed analysis of breathing dynamics, as motivated by radiotherapy of lung tumors, requires accurate estimates of inner lung motion fields. We present an evaluation an...
120
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ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
We propose a novel way to induce a random field from an energy function on discrete labels. It amounts to locally injecting noise to the energy potentials, followed by finding t...
87
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MP
2010
14 years 7 months ago
2010
In this paper, we consider approximation algorithms for optimizing a generic multi-variate homogeneous polynomial function, subject to homogeneous quadratic constraints. Such opti...
172
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ICCS
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Manual surface reconstruction is still an everyday practice in applications involving complex irregular domains necessary for modeling biological systems. Rapid developme...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Many computer vision applications rely on the efficient optimization of challenging, so-called non-submodular, binary pairwise MRFs. A promising graph cut based approach for optim...