779 search results - page 15 / 156 » A Bayesian approach for image segmentation with shape priors |
EMMCVPR
2003
Springer
14 years 23 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...
ICIAR
2009
Springer
2009
Springer
Interactive Image Segmentation Based on Hierarchical Graph-Cut Optimization with Generic Shape Prior
14 years 2 months ago
Abstract. A new algorithm for interactive image segmentation is proposed. Besides the traditional appearance and gradient information, a new Generic Shape Prior (GSP) knowledge whi...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
We propose a novel approach for shape-based segmentation based on a specially designed level set function format. This format permits us to better control the process of object re...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
We present a novel framework for learning a joint shape and appearance model from a large set of un-labelled training examples in arbitrary positions and orientations. The shape an...
TITB
2008
13 years 7 months ago
2008
Segmentation of arterial wall boundaries from intravascular images is an important problem for many applications in the study of plaque characteristics, mechanical properties of t...