Fast Preconditioners for Total Variation Deblurring with Antireflective Boundary Conditions

DOI10.1137/100816213zbMath1269.65144arXiv1011.5964OpenAlexW2079423226MaRDI QIDQ3112394

Zheng-Jian Bai, Stefano Serra Capizzano, Marco Donatelli

Publication date: 16 January 2012

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1011.5964

zbMATH Keywords

total variationpreconditioningreflective and antireflective bcssine algebra of type I (\(\tau \) algebra)

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Iterative numerical methods for linear systems (65F10) Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type) (45E10) Complexity and performance of numerical algorithms (65Y20) Numerical methods for inverse problems for integral equations (65R32) Preconditioners for iterative methods (65F08)

Related Items (4)

Optimal preconditioning for image deblurring with anti-reflective boundary conditions ⋮ Image deblurring by sparsity constraint on the Fourier coefficients ⋮ Fast deconvolution with approximated PSF by RSTLS with antireflective boundary conditions ⋮ A fast alternating minimization algorithm for total variation deblurring without boundary artifacts

Uses Software

• RecPF

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