MOEINADDINI, E. A novel perceptually adaptive image watermarking scheme by selecting adaptive threshold in dht domain. Journal of Fundamental and Applied Sciences, [S. l.], v. 8, n. 3, p. 916–934, 2016. DOI: 10.4314/jfas.v8i3s.269. Disponível em: https://www.ajol.info/index.php/jfas/article/view/142546. Acesso em: 2 sep. 2026.