72 search results - page 2 / 15 » A new global shape prior for level set based segmentation |
PAMI
2006
13 years 4 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...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
We propose a level set based variational approach that incorporates shape priors into Chan-Vese's model [3] for the shape prior segmentation problem. In our model, besides th...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
Object detection and segmentation can be facilitated by the availability of a reference object. However, accounting for possible transformations between the different object views...
ACCV
2006
Springer
13 years 10 months ago
2006
Springer
Level set based segmentation has been used with and without shape priors, to approach difficult segmentation problems in several application areas. This paper addresses two limita...
IJCV
2006
13 years 4 months ago
2006
In this paper, we make two contributions to the field of level set based image segmentation. Firstly, we propose shape dissimilarity measures on the space of level set functions wh...