993 search results - page 104 / 199 » A Fast Optimization Method for Level Set Segmentation |
190
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IPMI
2003
Springer
16 years 5 months ago
2003
Springer
Active Shape Models (ASM) have proven to be an effective approach for image segmentation. In some applications, however, the linear model of gray level appearance around a contour ...
154
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ISBI
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we propose a hybrid approach for the automatic three-dimensional segmentation of coronary arteries using multi-scale vessel filtering and a Bayesian probabilistic ...
129
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CISIM
2007
IEEE
15 years 8 months ago
2007
IEEE
This article presents a semi-automatic segmentation of the fibrous liver tissue in the in-vivo liver biopsy color images. The segmentation is performed using a tree-based classifi...
162
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IJCV
2007
15 years 4 months ago
2007
In this article we present the integration of 3-D shape knowledge into a variational model for level set based image segmentation and contour based 3-D pose tracking. Given the sur...
141
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CVPR
2005
IEEE
16 years 6 months ago
2005
IEEE
We address the problem of regional color transfer between two natural images by probabilistic segmentation. We use a new Expectation-Maximization (EM) scheme to impose both spatia...