METHODS OF USING THE CAPABILITIES OF FOURIER TRANSFORM AND STATISTICAL MODELS IN DETECTING UNAUTHORIZED MODIFICATION OF MULTIMEDIA DATA. International Journal of Advance Scientific Research, [S. l.], v. 5, n. 03, p. 53–60, 2025. DOI: 10.37547/ijasr-05-03-08. Disponível em: https://sciencebring.com/index.php/ijasr/article/view/919. Acesso em: 3 apr. 2025.