ANIL KUMAR UPPULA; SRINIVASULU TADISETTY. Achieving better Authentication and Copyright protection Using DWT and SVD Based Watermarking Scheme. International Journal of Computer Engineering in Research Trends, [S. l.], v. 3, n. 9, p. 487–491, 2016. Disponível em: https://www.ijcert.org/index.php/ijcert/article/view/792. Acesso em: 23 jun. 2026.