275 search results - page 16 / 55 » Image Segmentation by Nested Cuts |
3DPVT
2006
IEEE
15 years 3 months ago
2006
IEEE
In this paper we propose a novel framework for efficiently extracting foreground objects in so called shortbaseline image sequences. We apply the obtained segmentation to improve...
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
We optimize over the set of corrected laplacians (CL) associated with a weighted graph to improve the average case normalized cut (NCut) of a graph. Unlike edge-relaxation SDPs, o...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
In few years, graph cuts have become a leading method for solving a wide range of problems in computer vision. However, graph cuts involve the construction of huge graphs which so...
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper we propose a novel prior-based variational object segmentation method in a global minimization framework which unifies image segmentation and image denoising. The id...
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ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Osteoporosis is a bone disease characterized by a reduction in bone mass, resulting in an increased risk of fractures. To diagnose the osteoporosis accurately, bone mineral densit...