1914 search results - page 140 / 383 » A Segmentation Algorithm for Contrast-Enhanced Images |
183
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MICCAI
2010
Springer
15 years 4 months ago
2010
Springer
Segmentation of surgical devices in fluoroscopic images and in particular of guide-wires is a valuable element during surgery. In cardiac angioplasty, the problem is particularly ...
165
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We consider the problem of image segmentation by clustering local histograms with parametric mixture-of-mixture models. These models represent each cluster by a single mixture mod...
231
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CVRMED
1997
Springer
15 years 10 months ago
1997
Springer
In this paper we address the problem of extracting geometric models from low contrast volumetric images, given a template or reference shape of that model. We proceed by deforming...
201
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CIMAGING
2009
15 years 7 months ago
2009
We present a new method for multi-object segmentation in a maximum a posteriori estimation framework. Our method is motivated by the observation that neighboring or coupling objec...
173
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WACV
2005
IEEE
15 years 12 months ago
2005
IEEE
In this paper we present a novel view point independent range image segmentation and recognition approach. We generate a library of 3D models off-line and represent each model wit...