%0 Conference Paper %B IEEE International Workshop on Multimedia Signal Processing %D 2004 %T Revealing the true achievable rates of Scalar Costa Scheme %A Luis Pérez-Freire %A Fernando Pérez-González %A Sviatoslav Voloshynovskiy %K data-hiding %K watermarking %B IEEE International Workshop on Multimedia Signal Processing %C Siena, Italy %P 203-206 %8 29 Sept - 1 Oct %G eng