58 search results - page 3 / 12 » A statistical deformation prior for non-rigid image and shap... |
ICIP
2005
IEEE
14 years 1 months ago
2005
IEEE
Atlas-based segmentation has become a standard paradigm for exploiting prior knowledge in medical image segmentation. In this paper, we propose a method to exploit both the robust...
ISBI
2007
IEEE
14 years 2 months ago
2007
IEEE
Statistical models of deformations (SMD) capture the variability of deformations of a group of sample images, and they are often used to constrain deformable registration, thereby...
PAMI
2006
13 years 7 months ago
2006
In recent years, researchers have proposed to introduce statistical shape knowledge into level set based segmentation methods in order to cope with insufficient low-level informati...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
Deforming a digital atlas towards a patient image allows the simultaneous segmentation of several structures. Such an intersubject registration is difficult as the deformations to ...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents a novel graph cut based segmentation approach with shape priors. The model incorporates statistical shape prior information with the active contour without edg...