452 search results - page 11 / 91 » PDE-based fast local level set method |
101
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ICPR
2000
IEEE
16 years 22 days ago
2000
IEEE
This paper presents a cooperative strategy between volumetric registration and segmentation. The segmentation method is based on the level set formalism. Starting from an initial ...
105
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VISUALIZATION
2002
IEEE
15 years 4 months ago
2002
IEEE
Typically 3-D MR and CT scans have a relatively high resolution in the scanning X;Y plane, but much lower resolution in the axial Z direction. This non-uniform sampling of an obje...
86
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TIP
2002
14 years 11 months ago
2002
Methods for histogram thresholding based on the minimization of a threshold-dependent criterion function might not work well for images having multimodal histograms. In this paper ...
101
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JSCIC
2010
14 years 6 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...
118
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C3S2E
2009
ACM
15 years 6 months ago
2009
ACM
This article introduces Nohalo level 1 (“Nohalo”), the simplest member of a family of image resamplers which straighten diagonal interfaces without adding noticeable nonlinear...