TY - CONF T1 - AN EXTENDED ANALYSIS OF DISCRETE FOURIER TRANFORM - RATIONAL DITHER MODULATION FOR NON-WHITE HOSTS T2 - IEEE International Workshop on Information Forensics and Security (WIFS) Y1 - 2009 A1 - Scagliola, Michele A1 - Fernando Pérez-González A1 - Guccione, Pietro KW - data hiding KW - dither modulation KW - filtering KW - non-white Gaussian hosts KW - watermarking JF - IEEE International Workshop on Information Forensics and Security (WIFS) PB - IEEE CY - London, U.K. ER -