A Nonstandard Higher-Order Variational Model for Speckle Noise Removal and Thin-Structure Detection. Journal of Mathematical Study, [S. l.], v. 52, n. 4, p. 394–424, 2021. DOI: 10.4208/jms.v52n4.19.03. Disponível em: https://global-sci.com/index.php/jms/article/view/13357. Acesso em: 5 dec. 2025.