Open AccessUnsupervised sparsity enforcing iterative algorithms for 3D image reconstruction in X-ray computed tomography
Author(s) -
Mircea Dumitru,
Nicolas Gac,
Li Wang,
Ali MohammadDjafari
Publication year - 2017
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - prior probability , maximum a posteriori estimation , piecewise , iterative reconstruction , algorithm , gaussian , iterative method , inverse problem , mathematics , bayesian probability , a priori and a posteriori , gamma distribution , tomography , focus (optics) , computer science , artificial intelligence , mathematical optimization , statistics , maximum likelihood , mathematical analysis , physics , optics , philosophy , epistemology , quantum mechanics