TY - JOUR T1 - Performance Analysis of a 2D-Multipulse Amplitude Modulation Scheme for Data Hiding and Watermarking of Still Images JF - IEEE Journal on Selected Areas in Communications Y1 - 1998 A1 - Juan R. Hernández A1 - Fernando Pérez-González A1 - José M. Rodríguez A1 - Gustavo Nieto KW - data-hiding KW - watermarking VL - 16 ER -