TY - CONF T1 - Revealing the true achievable rates of Scalar Costa Scheme T2 - IEEE International Workshop on Multimedia Signal Processing Y1 - 2004 A1 - Luis Pérez-Freire A1 - Fernando Pérez-González A1 - Sviatoslav Voloshynovskiy KW - data-hiding KW - watermarking JF - IEEE International Workshop on Multimedia Signal Processing CY - Siena, Italy ER -