584 search results - page 12 / 117 » A New Deformable Contour Method |
CGF
2010
15 years 7 hour ago
2010
Medical volume images contain ambiguous and low-contrast boundaries around which existing fully- or semiautomatic segmentation algorithms often cause errors. In this paper, we pro...
119
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CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
In this paper we present a graph cuts based active contours (GCBAC) approach to object segmentation problems. Our method is a combination of active contours and the optimization t...
ICCV
1999
IEEE
15 years 4 months ago
1999
IEEE
A new method for tracking contours of moving objects in clutter is presented. For a given object, a model of its contours is learned from training data in the form of a subset of ...
IJCV
2000
14 years 11 months ago
2000
A new method for tracking contours of moving objects in clutter is presented. For a given object, a model of its contours is learned from training data in the form of a subset of c...
112
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ISVC
2010
Springer
15 years 1 months ago
2010
Springer
We present a method for nonrigid registration of 2-D geometric shapes. Our contribution is twofold. First, we extend the classic chamfer-matching energy to a variational functional...