437 search results - page 24 / 88 » Segmentation by Level Sets and Symmetry |
SCALESPACE
1999
Springer
14 years 1 days ago
1999
Springer
Since the work by Osher and Sethian on level-sets algorithms for numerical shape evolutions, this technique has been used for a large number of applications in numerous fields. In...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, we propose a novel automatic framework for variational color image segmentation based on unifying adaptive region information and mixture modelling. We consider a f...
PRL
2007
13 years 7 months ago
2007
Several computer vision problems, like segmentation, tracking and shape modeling, are increasingly being solved using level set methodologies. But the critical issues of stability...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
We propose a novel approach for improving level set seg-
mentation methods by embedding the potential functions
from a discriminatively trained conditional random field
(CRF) in...
IPMI
2007
Springer
14 years 8 months ago
2007
Springer
Abstract. We describe a new approach for estimating the posterior probability of tissue labels. Conventional likelihood models are combined with a curve length prior on boundaries,...