TY - CONF T1 - Rational Dither Modulation: a novel data-hiding method robust to value-metric attacks T2 - IEEE International Workshop on Multimedia Signal Processing Y1 - 2004 A1 - Fernando Pérez-González A1 - Mauro Barni A1 - Andrea Abrardo A1 - C. Mosquera KW - data-hiding KW - watermarking JF - IEEE International Workshop on Multimedia Signal Processing CY - Siena, Italy ER -