A combined first and fractional order regularization method for mixed Poisson-White spike noisy image restoration

DOI10.3934/ipi.2023021OpenAlexW4375933554MaRDI QIDQ6066509

Publication date: 13 December 2023

Published in: Inverse Problems and Imaging (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/ipi.2023021

zbMATH Keywords

image restoration four directional fractional order total variation hybrid regularizer mixed poisson-white spike noise square cauchy distribution

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Discrete approximations in optimal control (49M25) Numerical methods for inverse problems for integral equations (65R32) PDE constrained optimization (numerical aspects) (49M41)

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