235 search results - page 15 / 47 » Medical image segmentation using topologically adaptable sur... |
109
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MICCAI
2005
Springer
16 years 17 days ago
2005
Springer
Abstract. We develop a general approach that uses holomorphic 1forms to parameterize anatomical surfaces with complex (possibly branching) topology. Rather than evolve the surface ...
107
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CVPR
2007
IEEE
15 years 1 months ago
2007
IEEE
Topology-preserving geometric deformable models (TGDMs) are used to segment objects that have a known topology. Their accuracy is inherently limited, however, by the resolution of...
TIP
2008
14 years 11 months ago
2008
The implicit framework of the level-set method has several advantages when tracking propagating fronts. Indeed, the evolving contour is embedded in a higher dimensional level-set f...
ISBI
2004
IEEE
16 years 12 days ago
2004
IEEE
Surface-based brain imaging analysis is increasingly being used for detailed analysis of the topology of brain activation patterns and changes in cerebral gray matter. Here we pre...
MICCAI
2008
Springer
16 years 26 days ago
2008
Springer
We study the problem of classifying an autistic group from controls using structural image data alone, a task that requires a clinical interview with a psychologist. Because of the...