604 search results - page 15 / 121 » Geometric segmentation of 3D structures |
159
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BMVC
2001
15 years 2 months ago
2001
In this paper we present a system that combines the benefits of 3D deformable models and level set methods for medical volume segmentation. Our 3D deformable model is a very comp...
112
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CIS
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. In this paper, we present a novel multi-stage algorithm for 3D medical image segmentation that is inspired by an improved Fast Marching method and a morphological reconst...
114
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ECCV
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. Despite the ubiquitous use of range images in various computer vision applications, little has been investigated about the size variation of the local geometric structure...
129
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ICPR
2002
IEEE
16 years 23 days ago
2002
IEEE
We present a new fast approach for surface segmentation of thin structures, like vessels and vascular trees, based on Fast Marching and Level Sets methods. Fast Marching allows se...
105
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MICCAI
2008
Springer
16 years 26 days ago
2008
Springer
We describe an efficient and accurate method for segmenting sets of subcortical structures in 3D MR images of the brain. We first find the approximate position of all the structure...