Picenni, Nicola Staircasing effect for minimizers of the one-dimensional discrete Perona-Malik functional. (English) Zbl 1540.49017 ESAIM, Control Optim. Calc. Var. 30, Paper No. 44, 45 p. (2024). MSC: 49J45 35B44 47J06 35A35 × Cite Format Result Cite Review PDF Full Text: DOI arXiv
Gobbino, Massimo; Picenni, Nicola A quantitative variational analysis of the staircasing phenomenon for a second order regularization of the Perona-Malik functional. (English) Zbl 1521.49011 Trans. Am. Math. Soc. 376, No. 8, 5307-5375 (2023). Reviewer: Alain Brillard (Riedisheim) MSC: 49J45 35B25 49Q20 39B22 × Cite Format Result Cite Review PDF Full Text: DOI arXiv