A note on 'Anisotropic total variation regularized $L^1$-approximation and denoising/deblurring of 2D bar codes'

Nils Dabrock; Yves van Gennip

doi:10.3934/ipi.2018022

Article Contents

2018, Volume 12, Issue 2: 525-526. Doi: 10.3934/ipi.2018022

This issue Previous Article A globally convergent numerical method for a 3D coefficient inverse problem with a single measurement of multi-frequency data Next Article

A note on "Anisotropic total variation regularized $L^1$-approximation and denoising/deblurring of 2D bar codes"

Nils Dabrock^1, and
Yves van Gennip^2,

1.
Fakultät für Mathematik, Technische Universität Dortmund, Vogelpothsweg 87, 44227 Dortmund, Germany
2.
School of Mathematical Sciences, University of Nottingham, University Park, Nottingham, NG7 2RD, UK

Received: December 2017

Published: April 2018

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Abstract

This note addresses an error in [1].

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Mathematics Subject Classification: 49N45, 94A08.

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References

	R. Choksi , Y. van Gennip and A. Oberman , Anisotropic total variation regularized $L^1$ approximation and denoising/deblurring of 2D bar codes, Inverse Probl. Imaging, 5 (2011) , 591-617. doi: 10.3934/ipi.2011.5.591.
	N. Dabrock, Characterization of minimizers of an anisotropic variant of the Rudin-Osher-Fatemi functional with $L^1$ fidelity term, arXiv preprint, arXiv: 1704.00451