437 search results - page 14 / 88 » Geodesic Active Contours |
JMIV
2006
15 years 1 months ago
2006
Studying large deformations with a Riemannian approach has been an efficient point of view to generate metrics between deformable objects, and to provide accurate, non ambiguous an...
115
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ISBI
2002
IEEE
16 years 2 months ago
2002
IEEE
In the present paper we propose a method for fast segmentation of ultrasound data. It is based on setting up a model depending on user input. We apply a matching scheme in order t...
130
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ICCV
2005
IEEE
15 years 7 months ago
2005
IEEE
Active contour and active polygon models have been used widely for image segmentation. In some applications, the topology of the object(s) to be detected from an image is known a ...
134
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CVPR
2003
IEEE
16 years 3 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...
113
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ICPR
2006
IEEE
16 years 3 months ago
2006
IEEE
This paper presents a new deformable model based on charged particle dynamics and geometric contour propagation. It detects object boundaries with a charged active contour that pr...