Research Article
An Improved Total Variation Minimization Method Using Prior Images and Split-Bregman Method in CT Reconstruction
Algorithm 1
Implementation steps of PISPTV reconstruction.
% Initialization | Given , , , , , , , , , , , , , , | and ; | % Main iteration loop | % ART Updating | for do | | for do | | | end | | % PISPTV | | for do | | end | | for do | for do | | | | | | end | | | | end | % Image Updating | | % Exit Criterion | if then | exit | end | end |
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