2591 search results - page 30 / 519 » Segmentation of medical images using a genetic algorithm |
105
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EMMCVPR
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. In this paper we propose a new variational framework for image segmentation that incorporates the information of expected shape and a few points on the boundary into geod...
MICCAI
2007
Springer
16 years 21 days ago
2007
Springer
Abstract. We present an algorithm to generate samples from probability distributions on the space of curves. We view a traditional curve evolution energy functional as a negative l...
MICCAI
2005
Springer
16 years 19 days ago
2005
Springer
In this paper, we present a novel variational formulation of the registration assisted image segmentation problem which leads to solving a coupled set of nonlinear PDEs that are so...
110
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ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
Unsupervised methods for automatic vessel segmentation from retinal images are attractive when only small datasets, with associated ground truth markings, are available. We presen...
112
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ECCV
2008
Springer
16 years 1 months ago
2008
Springer
This paper presents GeoS, a new algorithm for the efficient segmentation of n-dimensional image and video data. The segmentation problem is cast as approximate energy minimization ...