24 search results - page 1 / 5 » Image segmentation with patch-pair density priors |
MM
2010
ACM
13 years 2 months ago
2010
ACM
In this paper, we investigate how an unlabeled image corpus can facilitate the segmentation of any given image. A simple yet efficient multi-task joint sparse representation model...
IJCV
2006
13 years 4 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...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
This paper presents a new method for multiple structure segmentation, using a maximum a posteriori (MAP) estimation framework, based on prior shape densities involving nonparametr...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
The recently introduced random walker segmentation algorithm of [14] has been shown to have desirable theoretical properties and to perform well on a wide variety of images in pra...
ICCV
2009
IEEE
14 years 9 months ago
2009
IEEE
Unsupervised over-segmentation of an image into superpixels
is a common preprocessing step for image parsing
algorithms. Superpixels are used as both regions of support
for feat...