1421 search results - page 267 / 285 » Variational image segmentation using boundary functions |
156
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MICCAI
2008
Springer
16 years 7 months ago
2008
Springer
Aortic valve disease is an important cardio-vascular disorder, which affects 2.5% of the global population and often requires elaborate clinical management. Experts agree that visu...
194
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
Bottom-up, fully unsupervised segmentation remains a daunting challenge for computer vision. In the cosegmentation context, on the other hand, the availability of multiple images ...
162
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
In this paper, we propose a light and fast pixel-based statistical motion detection method based on a background subtraction procedure. The statistical representation of the backg...
129
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
We consider pixel labeling problems where the label set
forms a tree, and where the observations are also labels.
Such problems arise in feature-space analysis with a very
large...
217
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WBIR
2010
SPRINGER
15 years 4 months ago
2010
SPRINGER
Radio-frequency catheter ablation (RFCA) has become an accepted treatment option for atrial fibrillation (Afib). RFCA of Afib involves isolation of the pulmonary veins under X-r...