A modified image watermarking method with compressed watermark based on DCT-SVD transforms. Samarra Journal of Engineering Science and Research, [S. l.], v. 4, n. 1, p. 1–12, 2026. DOI: 10.65115/ft8tx819. Disponível em: https://journals.uosamarra.edu.iq/sjesr/article/view/155. Acesso em: 20 apr. 2026.