TY - CONF T1 - Improving Data Hiding Performance by Using Quantization in a Projected Domain T2 - IEEE International Conference on Multimedia and Expo (ICME) Y1 - 2002 A1 - Fernando Pérez-González A1 - Félix Balado KW - data-hiding KW - watermarking JF - IEEE International Conference on Multimedia and Expo (ICME) CY - Lausanne, Switzerland ER -