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A derivative-free three-term Hestenes-Stiefel type method for constrained nonlinear equations and image restoration.
Abdulkarim Hassan Ibrahim
Poom Kumam
Basim A. Hassan
Auwal Bala Abubakar
Jamilu Abubakar
Published in:
Int. J. Comput. Math. (2022)
Keyphrases
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image restoration
computational complexity
cost function
regularization parameter
nonlinear equations
image processing
similarity measure
pairwise
markov random field
signal processing
super resolution
energy functional