73 search results - page 4 / 15 » A Region Merging Prior for Variational Level Set Image Segme... |
CVPR
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a novel nonlinear, probabilistic and variational method for adding shape information to level setbased segmentation and tracking. Unlike previous work, we represent sha...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this work, we introduce a novel implicit representation of shape which is based on assigning to each pixel a probability that this pixel is inside the shape. This probabilistic...
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
Abstract. This paper presents a variational level set approach to joint segmentation and bias correction of images with intensity inhomogeneity. Our method is based on an observati...
DAGM
2004
Springer
14 years 28 days ago
2004
Springer
We address the difficulty of image segmentation methods based on the popular level set framework to handle an arbitrary number of regions. While in the literature some level set t...
Publication
This study investigates variational image segmentation with an original data term, referred to as statistical overlap prior, which measures the conformity of overlap between the no...