N. FATHEE, H. Despeckling of SAR Imagery Using Contourlet Transform in A Homomorphic Framework. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 7, n. 1, p. 151–164, 2010. DOI: 10.33899/csmj.2010.163854 . Disponível em: https://csmj.uomosul.edu.iq/index.php/csmj/article/view/36602. Acesso em: 18 dec. 2025.