Estimating the regularization parameter efficiently

N. Luiken, T. van Leeuwen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

We consider linear inverse problems with a two norm regularization, called Tikhonov regularization. When using regularization to solve an inverse problem, a regularization parameter is introduced. The regularization parameter heavily controls the quality of the regularized solution. We show various methods to estimate the regularization parameter known from literature that arise in various applications. Furthermore, we will describe how to efficiently evaluate them. We show results on a 2D seismic travel time tomography problem.
Original languageEnglish (US)
Title of host publication80th EAGE Conference and Exhibition 2018: Opportunities Presented by the Energy Transition
PublisherEuropean Association of Geoscientists and Engineers, EAGEeage@eage.org
ISBN (Print)9789462822542
StatePublished - Jan 1 2018
Externally publishedYes

Bibliographical note

Generated from Scopus record by KAUST IRTS on 2023-10-22

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