2816 search results - page 158 / 564 » Submodular function minimization |
140
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CVPR
2005
IEEE
16 years 2 months ago
2005
IEEE
We propose a level set based variational approach that incorporates shape priors into Chan-Vese's model [3] for the shape prior segmentation problem. In our model, besides th...
129
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ICCV
2007
IEEE
16 years 2 months ago
2007
IEEE
The maximum flow algorithm for minimizing energy functions of binary variables has become a standard tool in computer vision. In many cases, unary costs of the energy depend linea...
109
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ICCV
2003
IEEE
16 years 2 months ago
2003
IEEE
We consider the problem of image segmentation using active contours through the minimization of an energy criterion involving both region and boundary functionals. These functiona...
77
Voted
ICIP
2007
IEEE
16 years 2 months ago
2007
IEEE
In this paper we propose a locally adaptive image threshold technique via variational energy minimization. The novelty of the proposed method is that from an image it automaticall...
101
Voted
ICML
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we present an information-theoretic approach to learning a Mahalanobis distance function. We formulate the problem as that of minimizing the differential relative e...