Tikhonov-Phillips regularization with operator dependent seminorms

Thomas Kilian Huckle, Matous Sedlacek

Publikation: Beitrag in FachzeitschriftArtikelBegutachtung

13 Zitate (Scopus)

Abstract

We focus on the solution of discrete ill-posed problems to recover the original information from blurred signals in the presence of Gaussian white noise more accurately. We derive seminorms for the Tikhonov-Phillips regularization based on the underlying blur operator H. In this way it is possible to improve the reconstruction using spectral information of H. Reconstructions on various 1D discrete ill-posed inverse problems demonstrate the effect of the presented approach.

OriginalspracheEnglisch
Seiten (von - bis)339-353
Seitenumfang15
FachzeitschriftNumerical Algorithms
Jahrgang60
Ausgabenummer2
DOIs
PublikationsstatusVeröffentlicht - Juni 2012

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