A nonsmooth regularization approach based on shearlets for Poisson noise removal in ROI tomography

Tatiana A. Bubba, Federica Porta, Gaetano Zanghirati, Silvia Bonettini. A nonsmooth regularization approach based on shearlets for Poisson noise removal in ROI tomography. Applied Mathematics and Computation, 318:131-152, 2018. [doi]

Authors

Tatiana A. Bubba

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Federica Porta

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Gaetano Zanghirati

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Silvia Bonettini

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