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A three-term conjugate gradient algorithm with restart procedure to solve image restoration problems.
Xianzhen Jiang
Huihui Yang
Jianghua Yin
Wei Liao
Published in:
J. Comput. Appl. Math. (2023)
Keyphrases
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conjugate gradient algorithm
image restoration problems
image restoration
cost function
multiscale
higher order
natural images
model selection
total variation
regularization framework
conjugate gradient