205 search results - page 23 / 41 » Nonconvex Regularization for Image Segmentation |
SCALESPACE
2009
Springer
14 years 5 days ago
2009
Springer
We propose a semi-supervised image segmentation method that relies on a non-local continuous version of the min-cut algorithm and labels or seeds provided by a user. The segmentati...
ICIP
2003
IEEE
14 years 28 days ago
2003
IEEE
A method is presented for segmentation of anatomical structures that incorporates prior information about shape. The method iteratively applies steps which find object’s border ...
BMVC
2001
13 years 10 months ago
2001
In this paper we present a system that combines the benefits of 3D deformable models and level set methods for medical volume segmentation. Our 3D deformable model is a very comp...
CAIP
2009
Springer
14 years 8 days ago
2009
Springer
This paper deals with denoising of density images with bad Poisson statistics (low count rates), where the reconstruction of the major structures seems the only reasonable task. Ob...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we propose a locally adaptive image threshold technique via variational energy minimization. The novelty of the proposed method is that from an image it automaticall...