AB-GMRES abd BA-GMRES as Regularizing Iterations for X-Ray CT
We provide three Matlab functions that are used in the paper
You can download the files individually:
P. C. Hansen, K. Hayami, and K. Morikuni,
GMRES methods for tomogarphic reconstruction with an unmatched
back projector, J. Comp. Appl. Math., 413 (2022), 114352; DOI
10.1016/j.cam.2022.114352 open access.
This work was supported by grant no. S19008 from
Japan Society for the Promotion
ABgmres implementation of the AB-GMRES algorithm.
BAgmres implementation of the BA-GMRES algorithm.
NCPforCT implementation of the NCP method for