276 search results - page 19 / 56 » A Hybrid Approach towards Segmentation of Range Images |
111
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CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
We propose a new approach to compute non-linear, intrinsic shape statistics and to incorporate them into a shape prior for an image segmentation task. Given a sample set of contou...
ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
We pose the problem of perfect segmentation for regions with ambiguous boundaries. We design machine learning classifiers to identify boundaries and build these into an interactiv...
107
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MICCAI
2010
Springer
14 years 10 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 ...
ISBI
2008
IEEE
16 years 12 days ago
2008
IEEE
A template tracking approach to the segmentation of small 3D vessel structures is presented. The main contributions are a general formulation of a vessel template function and a m...
133
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ICDAR
2011
IEEE
13 years 11 months ago
2011
IEEE
—Libraries in South Asia hold huge collections of valuable printed documents in Urdu and it is of interest to digitize these collections to make them more accessible. The unavail...