582 search results - page 93 / 117 » Supervised methods for perfect segmentation in medical image... |
MICCAI
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. We present an automated approach to the problem of connectivity-based partitioning of brain structures using diffusion imaging. White-matter fibres connect different area...
IPMI
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We describe a new approach for estimating the posterior probability of tissue labels. Conventional likelihood models are combined with a curve length prior on boundaries,...
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IPMI
2007
Springer
15 years 10 months ago
2007
Springer
In deformable model segmentation, the geometric training process plays a crucial role in providing shape statistical priors and appearance statistics that are used as likelihoods. ...
TMI
2002
14 years 9 months ago
2002
Abstract--An active shape model segmentation scheme is presented that is steered by optimal local features, contrary to normalized first order derivative profiles, as in the origin...
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
We present a method to automatically quantify the local asymmetries of bilateral structures in point clouds. The method relies on the robust computation of the approximate symmetr...