841 search results - page 20 / 169 » Level set image segmentation with Bayesian analysis |
109
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IPCV
2008
15 years 14 days ago
2008
The main objective of this paper is to provide an efficient tool for delineating brain tumors in three-dimensional magnetic resonance images. To achieve this goal, we use basically...
ICPR
2008
IEEE
15 years 5 months ago
2008
IEEE
The global shape prior knowledge has been exploited by many image segmentation approaches in order to improve segmentation results when there are such problems as occlusion, clutt...
IBPRIA
2003
Springer
15 years 4 months ago
2003
Springer
Abstract. This paper deals with the problem of reconstructing a highresolution image from an incomplete set of undersampled, blurred and noisy images shifted with subpixel displace...
100
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ICASSP
2011
IEEE
14 years 2 months ago
2011
IEEE
The Hierarchical SEGmentation (HSEG) algorithm, which is a combination of hierarchical step-wise optimization and spectral clustering, has given good performances for hyperspectra...
102
Voted
ISBI
2004
IEEE
15 years 11 months ago
2004
IEEE
We propose to segment volumetric brain structures with a level set method including a fuzzy decision in the design of the evolution force. The role of fuzzy logic is to fuse gradi...