1421 search results - page 267 / 285 » Variational image segmentation using boundary functions |
MICCAI
2008
Springer
14 years 11 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...
CVPR
2012
IEEE
12 years 12 days 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 ...
ICIP
2006
IEEE
14 years 11 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...
CVPR
2010
IEEE
14 years 6 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...
WBIR
2010
SPRINGER
13 years 8 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...