802 search results - page 71 / 161 » Active Volume Models for Medical Image Segmentation |
137
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MICCAI
2008
Springer
16 years 4 months ago
2008
Springer
In this paper, a spatially constrained mixture model for the segmentation of MR brain images is presented. The novelty of this work is a new, edge preserving, smoothness prior whic...
110
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ISBI
2008
IEEE
16 years 4 months ago
2008
IEEE
We test the hypothesis that cell membranes in early seaurchin embryos can be modeled as a Voronoi diagram from nuclei centers. In order to obtain a model of the cell geometry agai...
138
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IPMI
2005
Springer
16 years 4 months ago
2005
Springer
Abstract. In this paper, we propose an original and efficient tree matching algorithm for intra-patient hepatic vascular system registration. Vascular systems are segmented from CT...
131
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MICCAI
2005
Springer
16 years 4 months ago
2005
Springer
Abstract. In the context of stroke therapy simulation, a method for the segmentation and reconstruction of human vasculature is presented and evaluated. Based on CTA scans, semi-au...
162
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DICTA
2003
15 years 5 months ago
2003
Abstract. In this paper we solve the problem of computing exact continuous optimal curves and surfaces for image segmentation and 3D reconstruction, using a maximal flow approach ...