221 search results - page 12 / 45 » Segmentation of Medical Images with Regional Inhomogeneities |
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TMI
2011
14 years 4 months ago
2011
—In this paper, we propose a novel predictive model, active volume model (AVM), for object boundary extraction. It is a dynamic “object” model whose manifestation includes a ...
CBMS
2006
IEEE
15 years 3 months ago
2006
IEEE
In this era of cross-sectional imaging, it is useful to think of the neck in terms of adjacent anatomical spaces separated by fascial layers extended from the skull base to the th...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper introduces a new method for automatic quantification of subcutaneous, visceral and nonvisceral internal fat from MR-images acquired using the two point Dixon technique ...
CIARP
2007
Springer
15 years 3 months ago
2007
Springer
Segmentation through seeded region growing is widely used because it is fast, robust and free of tuning parameters. However, the seeded region growing algorithm requires an automat...
SCALESPACE
1999
Springer
15 years 2 months ago
1999
Springer
Since the work by Osher and Sethian on level-sets algorithms for numerical shape evolutions, this technique has been used for a large number of applications in numerous fields. In...