26 search results - page 2 / 6 » Tomographic Image Reconstruction for Systems with Partially-... |
DAGM
2007
Springer
13 years 11 months ago
2007
Springer
Deblurring is important in many visual systems. This paper presents a novel approach for nonstationary blurred image reconstruction with ringing reduction in a variational Bayesian...
ESANN
2004
13 years 6 months ago
2004
In this paper we describe a neural network-based method aimed at automatically calibrating the detector module contained in a scanner for a highresolution positron emission tomogra...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
Motion blur can degrade the quality of images and is considered a nuisance for computer vision problems. In this paper, we show that motion blur can in-fact be used for increasing...
DGCI
2003
Springer
13 years 10 months ago
2003
Springer
In order to make image analysis methods more reliable it is important to analyse to what extend shape information is preserved during image digitization. Most existing approaches t...
ISBI
2008
IEEE
14 years 6 months ago
2008
IEEE
Accurate system modeling in tomographic image reconstruction has been shown to reduce the spatial variance of resolution and improve quantitative accuracy. System modeling can be ...