A simple algorithm to find the L-curve corner in the regularisation of ill-posed inverse problems
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منابع مشابه
A simple algorithm to find the L-curve corner in the regularization of inverse problems
Luca Callegaro INRIM Istituto Nazionale di Ricerca Metrologica, strada delle Cacce 91,Turin 10135, Italy (Dated: August 17, 2016) Abstract We propose a simple algorithm devoted to locate the “corner” of an L-curve, a function often used to chose the correct regularization parameter for the solution of ill-posed problems. The algorithm involves the Menger curvature of a circumcircle and the gold...
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ژورنال
عنوان ژورنال: IOP SciNotes
سال: 2020
ISSN: 2633-1357
DOI: 10.1088/2633-1357/abad0d