119 search results - page 15 / 24 » Distance-based Speed Functions for Level Set Methods in Imag... |
ISM
2006
IEEE
13 years 7 months ago
2006
IEEE
Curve evolution implementations [3][23] [25] of the Mumford-Shah functional [16] are of broad interest in image segmentation. These implementations, however, have initialization p...
CVPR
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we consider region-based variational segmentation of two- and three-dimensional images by the minimization of functionals whose fidelity term is the quotient of two...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In virtual colonography, precise segmentation is essential for accurate diagnosis. For the segmentation of colon wall, we propose a novel multi-phase deformable model using a leve...
VCBM
2010
13 years 2 months ago
2010
We present a fast and interactive segmentation method for medical images that allows a smooth reconstruction of an object's surface from a set of user drawn, three-dimensiona...
EMMCVPR
2003
Springer
14 years 25 days ago
2003
Springer
Abstract. In this paper we propose a new variational framework for image segmentation that incorporates the information of expected shape and a few points on the boundary into geod...