YAN, Jitao. Tamper Detection in Watermarked Images Using NROI-Based Circular-Harmonic-Fourier Moments. Informatica, [S. l.], v. 49, n. 26, 2025. DOI: 10.31449/inf.v49i26.8430. Disponível em: https://www.informatica.si/index.php/informatica/article/view/8430. Acesso em: 8 jan. 2026.