602 search results - page 15 / 121 » Segmenting point-sampled surfaces |
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ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
We present a new fast approach for surface segmentation of thin structures, like vessels and vascular trees, based on Fast Marching and Level Sets methods. Fast Marching allows se...
PAMI
2010
14 years 7 months ago
2010
—Shortest paths have been used to segment object boundaries with both continuous and discrete image models. Although these techniques are well defined in 2D, the character of the...
MICCAI
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. We propose a new method for removing topological defects in surfaces and volumes segmented from medical images. Unlike current topology correction approaches, we define a...
JSCIC
2010
14 years 4 months ago
2010
Variational models for image segmentation have many applications, but can be slow to compute. Recently, globally convex segmentation models have been introduced which are very rel...
CVPR
1998
IEEE
15 years 11 months ago
1998
IEEE
