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Polynomial Preconditioners for Regularized Linear Inverse Problems.
Siddharth Srinivasan Iyer
Frank Ong
Xiaozhi Cao
Congyu Liao
Luca Daniel
Jonathan I. Tamir
Kawin Setsompop
Published in:
SIAM J. Imaging Sci. (2024)
Keyphrases
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total least squares
image restoration
edge preserving
total variation
regularized least squares
markov random field
linear systems
super resolution
interior point methods
coefficient matrix
regularization parameter
higher order