32 search results - page 4 / 7 » Decoupled Active Contour (DAC) for Boundary Detection |
101
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CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Image segmentation is defined as partitioning an image into non-overlapping regions based on the intensity or texture. The active contour methods provide an effective way for segm...
101
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ECCV
2010
Springer
15 years 2 months ago
2010
Springer
This paper proposes a novel approach to segment three dimensional curvilinear structures, particularly vessels in angiography, by inspecting the symmetry of image gradients. The pr...
105
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SCALESPACE
2005
Springer
15 years 5 months ago
2005
Springer
Level-Set methods have been successfully applied to 2D and 3D boundary detection problems. The geodesic active contour model has been particularly successful. Several algorithms fo...
MIAR
2006
IEEE
15 years 5 months ago
2006
IEEE
Liver Perfusion gives important information about blood supply of liver. However, in daily clinical diagnosis, radiologists have to manually mark the perfusion position in time-seq...
107
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MICCAI
2009
Springer
16 years 24 days ago
2009
Springer
Abstract. Optical coherence tomography (OCT) is a non-invasive, depth resolved imaging modality that has become a prominent ophthalmic diagnostic technique. We present an automatic...