ALAM, S. .; AHMAD, T. .; N. DOJA, M. . A Novel Hybrid Watermarking scheme with Image authentication based on frequency domain, 2- Level SVD using chaotic map. EAI Endorsed Transactions on Energy Web, [S. l.], v. 8, n. 31, p. e7, 2020. DOI: 10.4108/eai.13-7-2018.165512. Disponível em: https://publications.eai.eu/index.php/ew/article/view/836. Acesso em: 16 may. 2024.