Open AccessA Student-t based sparsity enforcing hierarchical prior for linear inverse problems and its efficient Bayesian computation for 2D and 3D Computed Tomography
Author(s) -
Ali MohammadDjafari,
Li Wang,
Nicolas Gac,
Folkert Bleichrodt
Publication year - 2016
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - inverse problem , computation , computer science , algorithm , bayesian probability , inverse , property (philosophy) , generative model , hierarchical database model , iterative reconstruction , tomography , approximate bayesian computation , mathematical optimization , generative grammar , artificial intelligence , mathematics , data mining , philosophy , physics , epistemology , inference , optics , mathematical analysis , geometry