217 search results - page 13 / 44 » Star Shape Prior for Graph-Cut Image Segmentation |
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
So far global optimization techniques have been developed independently for the tasks of shape matching and image segmentation. In this paper we show that both tasks can in fact b...
MIAR
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract. This paper proposes a new method to compute connectivity information from diffusion weighted images. It is inspired by graphbased approaches to connectivity definition,...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
We present a new variational level-set-based segmentation
formulation that uses both shape and intensity prior information
learned from a training set. By applying Bayes’
rule...
IJCV
2006
14 years 9 months ago
2006
In this paper, we make two contributions to the field of level set based image segmentation. Firstly, we propose shape dissimilarity measures on the space of level set functions wh...
IJCV
2006
14 years 9 months ago
2006
We propose a variational framework for the integration of multiple competing shape priors into level set based segmentation schemes. By optimizing an appropriate cost functional wi...