481 search results - page 5 / 97 » A Markov random field image segmentation model for color tex... |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Image segmentation plays an important role in computer vision and image analysis. In this paper, the segmentation problem is formulated as a labeling problem under a probability m...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
This paper introduces a novel solver, namely cross entropy (CE), into the MRF theory for medical image segmentation. The solver, which is based on the theory of rare event simulati...
IDA
2009
Springer
14 years 1 days ago
2009
Springer
We investigate the problem of source separation in images in the Bayesian framework using the color channel dependencies. As a case in point we consider the source separation of co...
RTI
2000
13 years 7 months ago
2000
Publication
Drawbacks of the traditional scenario of image modeling by Gibbs random fields with multiple pairwise pixel interactions are outlined, and a more reasonable alternative scenario b...