2591 search results - page 300 / 519 » Segmentation of medical images using a genetic algorithm |
175
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CVPR
1996
IEEE
16 years 8 months ago
1996
IEEE
Automatic video browsing requires algorithms for detecting a variety of events, including production effects (e.g., scene breaks and captions) and moving objects. We present new m...
166
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
We propose a Bayesian approach to incorporate anatomical information in the clustering of fiber trajectories. An expectationmaximization (EM) algorithm is used to cluster the traj...
144
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MICCAI
2001
Springer
15 years 11 months ago
2001
Springer
A computer-based algorithm is being developed which, using preoperative images, provides the surgeon with a list of feasible port triplets ranked according to tool dexterity and en...
156
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IPMI
2005
Springer
16 years 7 months ago
2005
Springer
In this paper, we study Markov Random Fields as spatial smoothing priors in fMRI detection. Relatively high noise in fMRI images presents a serious challenge for the detection algo...
176
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ISBI
2006
IEEE
16 years 7 months ago
2006
IEEE
We present a physical phantom designed for fibre tractography validation and use it to evaluate tracking algorithms that employ (a) the classic diffusion tensor model of diffusion...