2259 search results - page 335 / 452 » Statistics of Infrared Images |
SAC
2011
ACM
13 years 4 months ago
2011
ACM
Abstract In many statistical problems, maximum likelihood estimation by an EM or MM algorithm suffers from excruciatingly slow convergence. This tendency limits the application of ...
ICASSP
2011
IEEE
13 years 29 days ago
2011
IEEE
Our goal is to model anatomical variability across individuals, which presents substantial challenges in clinical population studies and in building atlases for segmentation. Base...
ICASSP
2011
IEEE
13 years 28 days ago
2011
IEEE
We propose a sinogram restoration method which consists of a patch-wise non-linear processing, based on a sparsity prior in terms of a learned dictionary. An off-line learning pro...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper presents a nonparametric approach to labeling
of local image regions that is inspired by recent developments
in information-theoretic denoising. The chief novelty
of ...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
The ability to constrain the geometry of deformable models for image segmentation can be useful when information about the expected shape or positioning of the objects in a scene i...