28095 search results - page 260 / 5619 » D |
200
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper we introduce a novel edge-based, implicit approach for single object segmentation in 3D images. From a couple of curves, traced by the user on the object to be segme...
151
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
In this paper, we propose new sampling schemes for classes of 2-D signals with finite rate of innovation (FRI). In particular, we consider sets of 2-D Diracs and bilevel polygons....
152
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
Anisotropic Gaussian filters are useful for adaptive smoothing and feature extraction. In our application, micro - tomographic images of fibers were smoothed by anisotropic Gaussi...
170
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Finding the correct correspondences in an image sequence is a significant task for deriving 3D structure from motion. Most research has concentrated on extracting and matching sal...
172
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Copyright protection of graphical objects and models is important for protecting author rights in animation, multimedia, computeraided design (CAD), virtual reality, medical imagi...