235 search results - page 5 / 47 » Medical image segmentation using topologically adaptable sur... |
CGF
2010
14 years 9 months 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...
MICCAI
2008
Springer
15 years 10 months ago
2008
Springer
Abstract. Graph-based algorithms have become increasingly popular for medical image segmentation. The fundamental process for each of these algorithms is to use the image content t...
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MICCAI
2004
Springer
15 years 10 months ago
2004
Springer
Extraction of structures of interest in medical images is often an arduous task because of noisy or incomplete data. However, handsegmented data are often available and most of the...
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MICCAI
2000
Springer
15 years 1 months ago
2000
Springer
This paper presents a deformable model for automatically segmenting objects from volumetric MR images and obtaining point correspondences, using geometric and statistical informati...
MICCAI
2009
Springer
15 years 10 months ago
2009
Springer
A brain surface reconstruction allows advanced analysis of structural and functional brain data that is not possible using volumetric data alone. However, the generation of a brain...