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20232026
most citedA Preconditioned Version of a Nested Primal-Dual Algorithm for Image Deblurring

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math.NA2023

A data-dependent regularization method based on the graph Laplacian

Davide Bianchi, Davide Evangelista, Stefano Aleotti +3

We investigate a variational method for ill-posed problems, named , which embeds a graph Laplacian operator in the regularization term. The novelty of this meth…