An Operator Pseudo-Inversion Lemma

descriptionPublicationkeyboard_double_arrow_right Article 01 Dec 1988 English Publisher:Society for Industrial & Applied Mathematics (SIAM)Journal:SIAM Journal on Applied Mathematics, volume 48, pages 1,527-1,531 (issn: 0036-1399, eissn: 1095-712X,

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Authors: Ogawa, Hidemitsu;

doi: 10.1137/0148095

An Operator Pseudo-Inversion Lemma

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Abstract

This paper extends the so-called matrix inversion lemma to the singular version by using pseudo-inversion operator, which is utilized in the field of image restoration.

Keywords

restoration, pseudo-inversion operator, Theory of matrix inversion and generalized inverses, image restoration, matrix inversion

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