J. Lichtenauer, I. Setyawan, and R. Lagendijk. Security, Steganography, and Watermarking of Multimedia Contents, volume 5306 of Proceedings of SPIE, page 501-512. SPIE, (2004)
J. Lichtenauer, I. Setyawan, and R. Lagendijk. Security, Steganography, and Watermarking of Multimedia Contents, volume 5306 of Proceedings of SPIE, page 501-512. SPIE, (2004)