174 search results - page 18 / 35 » Model-Based Curve Evolution Technique for Image Segmentation |
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SCALESPACE
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. The Mumford-Shah functional minimization, and related algorithms for image segmentation, involve a tradeoff between a twodimensional image structure and one-dimensional ...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI), segmentation of internal kidney structures like cortex, medulla and pelvo-caliceal cavities is necessary for fun...
WACV
2002
IEEE
15 years 3 months ago
2002
IEEE
We present a velocity-constrained front propagation approach for myocardium segmentation from magnetic resonance intensity image (MRI) and its matching phase contrast velocity (PC...
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ISM
2006
IEEE
14 years 10 months ago
2006
IEEE
Curve evolution implementations [3][23] [25] of the Mumford-Shah functional [16] are of broad interest in image segmentation. These implementations, however, have initialization p...
SMI
2006
IEEE
15 years 4 months ago
2006
IEEE
We develop a new surface matching framework to handle surface comparisons based on a novel mathematical analysis of curves on surfaces, and propose a unique signature for any clos...