A Compression Original Image Based On The DDWT Technique And Enhancement SNR. International Journal of Engineering Technology and Sciences, [S. l.], v. 5, n. 3, p. 73–89, 2018. DOI: 10.15282/ijets.v5i3.1132. Disponível em: https://journal.ump.edu.my/ijets/article/view/1132. Acesso em: 25 may. 2025.