802 search results - page 25 / 161 » Active Volume Models for Medical Image Segmentation |
113
Voted
TMI
2002
15 years 3 months ago
2002
An automatic cortical gray matter segmentation from a three-dimensional (3-D) brain images [magnetic resonance (MR) or computed tomography] is a well known problem in medical image...
148
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IPMI
1993
Springer
15 years 7 months ago
1993
Springer
Thispaperdescribesatechniqueforbuildingcompactmodelsoftheshapeandappearance offlexibleobjects(suchasorgans)seenin2-Dimages. Themodelsarederivedfromthestatisticsof setsof labelled i...
116
Voted
MICCAI
2005
Springer
16 years 4 months ago
2005
Springer
Associating speci c gene activity with speci c functional locations in the brain anatomy results in a greater understanding of the role of the gene's products. To perform such...
154
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MICCAI
2005
Springer
16 years 4 months ago
2005
Springer
This paper introduces a novel solver, namely cross entropy (CE), into the MRF theory for medical image segmentation. The solver, which is based on the theory of rare event simulati...
127
Voted
MICCAI
2006
Springer
16 years 4 months ago
2006
Springer
Abstract. This paper presents a novel active surface segmentation algorithm using a multiscale shape representation and prior. We define a parametric model of a surface using spher...