511 search results - page 25 / 103 » An Adaptive Level Set Method for Medical Image Segmentation |
ISBI
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we propose a data-driven approach that extracts prior information for segmentation of the left ventricle in cardiac MR images of transplanted rat hearts. In our app...
DAGM
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. We consider the problem of non-rigid, point-to-point registration of two 3D surfaces. To avoid restrictions on the topology, we represent the surfaces as a level-set of t...
103
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ISBI
2007
IEEE
15 years 4 months ago
2007
IEEE
Three-dimensional mammary cell culture models offer new opportunities for the development of computational techniques for segmentation, localization, and multicellular organizatio...
BILDMED
2008
14 years 11 months ago
2008
For the planning of surgical interventions of the spine exact knowledge about 3D shape and the local bone quality of vertebrae are of great importance in order to estimate the anch...
121
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CVPR
2011
IEEE
14 years 1 months ago
2011
IEEE
We propose a novel nonlinear, probabilistic and variational method for adding shape information to level setbased segmentation and tracking. Unlike previous work, we represent sha...