7 search results - page 1 / 2 » Spatially Varying Mixtures Incorporating Line Processes for ... |
JMIV
2010
13 years 3 months ago
2010
MICCAI
2008
Springer
14 years 6 months ago
2008
Springer
In this paper, a spatially constrained mixture model for the segmentation of MR brain images is presented. The novelty of this work is a new, edge preserving, smoothness prior whic...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
In this paper we considerably improve on a state-of-theart alpha matting approach by incorporating a new prior which is based on the image formation process. In particular, we mod...
MICCAI
2005
Springer
14 years 5 months ago
2005
Springer
We present an automated algorithm for tissue segmentation of noisy, low contrast magnetic resonance (MR) images of the brain. We use a mixture model composed of a large number of G...
CAIP
2007
Springer
13 years 11 months ago
2007
Springer
— Background subtraction is a method commonly used to segment objects of interest in image sequences. By comparing new frames to a background model, regions of interest can be fo...