66 search results - page 3 / 14 » Nonlinear Dynamical Shape Priors for Level Set Segmentation |
CVPR
2005
IEEE
14 years 7 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 7 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 11 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...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
Dynamical shape priors are curical for level set-based nonrigid object tracking with noise, occlusions or background clutter. In this paper, we propose a level set tracking framew...
CVPR
2006
IEEE
14 years 7 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...