Two-step version of fixed point continuation method for sparse reconstruction

... -regularized problems have a wide application in various areas such as signal processing. It minimizes a quadratic function combined with an ... norm term. Iterative soft-thresholding method (IST) is originally proposed to deal with these problems, and fixed point continuation algorithm (FPC) wa...

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Vydané v:	Frontiers of Mathematics Ročník 5; číslo 3; s. 575
Hlavní autori:	Wang, Hao, Liu, Hongying, Xia, Yong
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Dordrecht Springer Nature B.V 01.09.2010
Predmet:	Algorithms Eigenvalues Mathematical analysis Regularization methods Signal processing Studies
ISSN:	2731-8648, 2731-8656
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