4051 search results - page 159 / 811 » A Multilevel Segmentation Method |
228
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PC
2011
14 years 9 months ago
2011
We investigate the efficient iterative solution of large-scale sparse linear systems on shared-memory multiprocessors. Our parallel approach is based on a multilevel ILU precondit...
124
Voted
ICIP
2006
IEEE
16 years 4 months ago
2006
IEEE
Automatic segmentation of anatomical structures is often performed using model-based non-rigid registration methods. These algorithms work well when the images do not contain any ...
110
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WACV
2005
IEEE
15 years 8 months ago
2005
IEEE
In this paper, we present a novel solution of image segmentation based on positiveness by regarding the segmentation as one of the graph-theoretic clustering problems. On the cont...
154
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ICCV
2005
IEEE
16 years 4 months ago
2005
IEEE
Spectral clustering and path-based clustering are two recently developed clustering approaches that have delivered impressive results in a number of challenging clustering tasks. ...
123
Voted
MICCAI
2009
Springer
16 years 3 months ago
2009
Springer
We propose a novel method for functional segmentation of fMRI data that incorporates multiple functional attributes such as activation effects and functional connectivity, under a ...