258 search results - page 32 / 52 » Noisy Image Segmentation Based on a Level Set Evolution |
128
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ACCV
2007
Springer
15 years 7 months ago
2007
Springer
Abstract. Most of the algorithms dealing with image based 3-D reconstruction involve the evolution of a surface based on a minimization criterion. The mesh parametrization, while a...
IPMI
2005
Springer
16 years 2 months ago
2005
Springer
Having accurate left ventricle (LV) segmentations across a cardiac cycle provides useful quantitative (e.g. ejection fraction) and qualitative information for diagnosis of certain ...
111
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SCALESPACE
2007
Springer
15 years 7 months ago
2007
Springer
In this paper, we propose a new nonparametric region-based active contour model for clutter image segmentation. To quantify the similarity between two clutter regions, we propose t...
107
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ISBI
2007
IEEE
15 years 7 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 ...
131
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VISSYM
2003
15 years 2 months ago
2003
A high-level approach to describe the characteristics of a surface is to segment it into regions of uniform curehavior and construct an abstract representation given by a (topolog...