15 search results - page 3 / 3 » One-Shot Integral Invariant Shape Priors for Variational Seg... |
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
We construct a Bayesian model that integrates topdown with bottom-up criteria, capitalizing on their relative merits to obtain figure-ground segmentation that is shape-specific an...
ICPR
2010
IEEE
13 years 2 months ago
2010
IEEE
Bone mineral density (BMD) measurements and fracture analysis of the spine bones are restricted to the Vertebral bodies (VBs). In this paper, we propose a novel 3D shape based met...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Shape symmetry is an important cue for image understanding. In the absence of more detailed prior shape information, segmentation can be significantly facilitated by symmetry. How...
VLSM
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In this paper we propose a novel variational technique for the knowledge based segmentation of two dimensional objects. One of the elements of our approach is the use of ...
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
DIn this paper 1 , we propose a shape-based variational framework to curve evolution for the segmentation of tongue contours from MRI mid-sagittal images. In particular, we first...