Color Image Steganography Based on Discrete Wavelet and Discrete Cosine Transforms. Ibn AL-Haitham Journal For Pure and Applied Sciences, [S. l.], v. 24, n. 3, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/740.. Acesso em: 27 apr. 2024.