An advanced image compression technique by using a coupled compression algorithm depend on different wavelet methods. Periodicals of Engineering and Natural Sciences, [S. l.], v. 9, n. 1, p. 11–28, 2021. DOI: 10.21533/pen.v9.i1.708. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/708. Acesso em: 30 may. 2026.