Selesnick, Ivan; Lanza, Alessandro; Morigi, Serena; Sgallari, Fiorella Non-convex total variation regularization for convex denoising of signals. (English) Zbl 1485.94026 J. Math. Imaging Vis. 62, No. 6-7, 825-841 (2020). MSC: 94A12 93E11 PDFBibTeX XMLCite \textit{I. Selesnick} et al., J. Math. Imaging Vis. 62, No. 6--7, 825--841 (2020; Zbl 1485.94026) Full Text: DOI Link
Lanza, Alessandro; Morigi, Serena; Selesnick, Ivan W.; Sgallari, Fiorella Sparsity-inducing nonconvex nonseparable regularization for convex image processing. (English) Zbl 1524.94023 SIAM J. Imaging Sci. 12, No. 2, 1099-1134 (2019). MSC: 94A08 65K05 68U10 90C25 PDFBibTeX XMLCite \textit{A. Lanza} et al., SIAM J. Imaging Sci. 12, No. 2, 1099--1134 (2019; Zbl 1524.94023) Full Text: DOI