74 search results - page 5 / 15 » Hyperparameter Estimation for Emission Computed Tomography D... |
INFOCOM
2003
IEEE
13 years 12 months ago
2003
IEEE
Abstract— Network monitoring and diagnosis are key to improving network performance. The difficulties of performance monitoring lie in today’s fast growing Internet, accompani...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
We propose a direct reconstruction algorithm for Computed Tomography, based on a local fusion of a few preliminary image estimates by means of a non-linear fusion rule. One such ru...
CVPR
1997
IEEE
13 years 11 months ago
1997
IEEE
In this paper we focus on using local 3D structure for segmentation. A tensor descriptor is estimated for each neighbourhood, i.e. for each voxel in the data set. The tensors are ...
FLAIRS
1998
13 years 8 months ago
1998
Computer assisted tomography (CAT) systems demandlarge amounts of time and space. In this paper, wedescribe an approachto solving the CAT problemusing several AItechniques includi...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
This paper studies a variational Bayesian unmixing algorithm for hyperspectral images based on the standard linear mixing model. Each pixel of the image is modeled as a linear com...