28 search results - page 1 / 6 » Interactive image segmentation via minimization of quadratic... |
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We propose a scheme to introduce directionality in the Random Walker algorithm for image segmentation. In particular, we extend the optimization framework of this algorithm to com...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
The recent explosion of interest in graph cut methods in computer vision naturally spawns the question: what energy functions can be minimized via graph cuts? This question was fi...
MICCAI
2006
Springer
14 years 6 months ago
2006
Springer
Fully automatic, completely reliable segmentation in medical images is an unrealistic expectation with today's technology. However, many automatic segmentation algorithms may ...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
We propose a novel Markovian segmentation
model which takes into account edge information. By construction,
the model uses only pairwise interactions and its
energy is submodula...
ISBI
2009
IEEE
13 years 11 months ago
2009
IEEE
Understanding neural connectivity and structures in the brain requires detailed 3D anatomical models, and such an understanding is essential to the study of the nervous system. Ho...