779 search results - page 124 / 156 » A Bayesian approach for image segmentation with shape priors |
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
We address the image denoising problem, where zeromean white and homogeneous Gaussian additive noise should be removed from a given image. The approach taken is based on sparse an...
TROB
2008
13 years 8 months ago
2008
Abstract--In robotic applications of visual simultaneous localization and mapping techniques, loop-closure detection and global localization are two issues that require the capacit...
DAGM
2005
Springer
14 years 2 months ago
2005
Springer
A fully automatic method to extract field boundaries from imagery is described in this paper. The fields are represented together with additional prior knowledge in the form of GIS...
ISBI
2008
IEEE
14 years 9 months ago
2008
IEEE
We propose a Bayesian approach to incorporate anatomical information in the clustering of fiber trajectories. An expectationmaximization (EM) algorithm is used to cluster the traj...
CVPR
2008
IEEE
14 years 3 months ago
2008
IEEE
We present a new approach to the matting problem which splits the task into two steps: interactive trimap extraction followed by trimap-based alpha matting. By doing so we gain co...