152 search results - page 2 / 31 » Towards Segmentation Based on a Shape Prior Manifold |
CVPR
2011
IEEE
12 years 10 months ago
2011
IEEE
We propose a novel nonlinear, probabilistic and variational method for adding shape information to level setbased segmentation and tracking. Unlike previous work, we represent sha...
IJCV
2006
13 years 6 months ago
2006
In this paper, we propose a new variational model to segment an object belonging to a given shape space using the active contour method, a geometric shape prior and the Mumford-Sha...
CVPR
2007
IEEE
14 years 8 months ago
2007
IEEE
We propose a new approach to compute non-linear, intrinsic shape statistics and to incorporate them into a shape prior for an image segmentation task. Given a sample set of contou...
ICPR
2008
IEEE
14 years 20 days ago
2008
IEEE
The global shape prior knowledge has been exploited by many image segmentation approaches in order to improve segmentation results when there are such problems as occlusion, clutt...
ECCV
2008
Springer
14 years 8 months ago
2008
Springer
In recent years, segmentation with graph cuts is increasingly used for a variety of applications, such as photo/video editing, medical image processing, etc. One of the most common...