SAHIR, M.; BEKKOUCHE, T.; BELILITA, F.; AMARDJIA, N. An Optimized Color Image Watermarking Scheme based on HD and SVD in DWT Domain. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 2, p. 21639–21646, 2025. DOI: 10.48084/etasr.9504. Disponível em: https://mail.etasr.com/index.php/ETASR/article/view/9504. Acesso em: 5 apr. 2025.