1201 search results - page 22 / 241 » Shape-Based Level Set Method for Image Segmentation |
APIN
2007
14 years 9 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...
SMI
2006
IEEE
15 years 3 months ago
2006
IEEE
We study the evolution of T-spline level sets (i.e, implicitly defined T-spline curves and surfaces). The use of T-splines leads to a sparse representation of the geometry and al...
IJON
2008
14 years 9 months ago
2008
112
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EMMCVPR
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. We introduce a novel implicit approach for single object segmentation in 3D images. The boundary surface of this object is assumed to contain two known curves (the constr...
102
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
The ability to constrain the geometry of deformable models for image segmentation can be useful when information about the expected shape or positioning of the objects in a scene i...