981 search results - page 29 / 197 » Segmentation of Shapes |
152
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ACCV
2006
Springer
15 years 11 months ago
2006
Springer
Level set based segmentation has been used with and without shape priors, to approach difficult segmentation problems in several application areas. This paper addresses two limita...
151
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ACIVS
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. In this work, we present two active shape models for the segmentation of tubular objects. The first model is built using cylindrical parameterization and minimum descrip...
150
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CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
While global methods for matching shapes to images have recently been proposed, so far research has focused on small deformations of a fixed template. In this paper we present the...
140
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ICIAP
2003
ACM
16 years 5 months ago
2003
ACM
Segmentation of 3D human body is a very challenging problem in applications exploiting human scan data. To tackle this problem, this paper proposes a topological approach based on...
153
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SIAMSC
2008
15 years 4 months ago
2008
We introduce a novel computational method for a Mumford-Shah functional, which decomposes a given image into smooth regions separated by closed curves. Casting this as a shape opti...