1362 search results - page 61 / 273 » Region Based Segmentation Using the Tree of Shapes |
168
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CVRMED
1995
Springer
15 years 9 months ago
1995
Springer
This paper presents a technique for the segmentation of anatomic structures in medical images using a topologically adaptable snakes model. The model is set in the framework of dom...
155
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CGF
2010
15 years 6 months ago
2010
Medical volume images contain ambiguous and low-contrast boundaries around which existing fully- or semiautomatic segmentation algorithms often cause errors. In this paper, we pro...
177
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ACIVS
2006
Springer
2006
Springer
Constrained Region-Growing and Edge Enhancement Towards Automated Semantic Video Object Segmentation
15 years 9 months ago
Most existing object segmentation algorithms suffer from a so-called under-segmentation problem, where parts of the segmented object are missing and holes often occur inside the ob...
132
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
Binary segmentation, a problem of extracting foreground objects from the background, often arises in medical imaging and document processing. Popular existing solutions include Ex...
148
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
In this paper, we address the problem of segmenting data defined on a manifold into a set of regions with uniform properties. In particular, we propose a numerical method when the ...