22 search results - page 1 / 5 » Graph Partitioning Active Contours (GPAC) for Image Segmenta... |
PAMI
2006
13 years 5 months ago
2006
In this paper we introduce new type of variational segmentation cost functions and associated active contour methods that are based on pairwise similarities or dissimilarities of t...
ICRA
2005
IEEE
13 years 10 months ago
2005
IEEE
— Active contours have been widely used as image segmentation methods. The use of level set theory has provided more flexibility and convenience for the implementation of active...
MVA
2008
13 years 5 months ago
2008
This paper presents a new graph cut-based multiple active contour algorithm to detect optimal boundaries and regions in images without initial contours and seed points. The task of...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper proposes an image segmentation model based on the active contour model, the Mumford-Shah functional and the image decomposition process. Generally speaking, the active ...
MICCAI
2007
Springer
14 years 6 months ago
2007
Springer
Abstract. We introduce a non-linear shape prior for the deformable model framework that we learn from a set of shape samples using recent manifold learning techniques. We model a c...