258 search results - page 13 / 52 » Noisy Image Segmentation Based on a Level Set Evolution |
174
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DAGM
2006
Springer
15 years 3 months ago
2006
Springer
We present a new approach to integrated motion estimation and segmentation by combining methods from discrete and continuous optimization. The velocity of each of a set of regions ...
106
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CVBIA
2005
Springer
15 years 5 months ago
2005
Springer
We present a novel framework to exert topology control over a level set evolution. Level set methods offer several advantages over parametric active contours, in particular automat...
103
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ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
The global shape prior knowledge has been exploited by many image segmentation approaches in order to improve segmentation results when there are such problems as occlusion, clutt...
76
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PRL
2007
14 years 11 months ago
2007
Blob-like structures occur often in nature, where they aid in cueing and the pre-attentive process. These structures often overlap, form perceptual boundaries, and are heterogeneo...
103
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APIN
2007
14 years 11 months ago
2007
This paper presents a novel framework for thyroid ultrasound image segmentation that aims to accurately delineate thyroid nodules. This framework, named GA-VBAC incorporates a leve...