61 citations · 151 across the 17 of their papers we have counts for
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math.NA2019
A twin error gauge for Kaczmarz's iterations
Bart S. van Lith, Per Christian Hansen, Michiel E. Hochstenbach
We propose two new algebraic reconstruction techniques based on Kaczmarz's method that produce a regularized solution to noisy tomography problems. Tomography problems exhibit semi…
math.NA2019
Fixing Nonconvergence of Algebraic Iterative Reconstruction with an Unmatched Backprojector
Yiqiu Dong, Per Christian Hansen, Michiel E. Hochstenbach +1
We consider algebraic iterative reconstruction methods with applications in image reconstruction. In particular, we are concerned with methods based on an unmatched projector/backp…