TY - JOUR T1 - DCT-Domain Watermarking Techniques for Still Images: Detector Performance Analysis and a New Structure JF - IEEE Transactions on Image Processing Y1 - 2000 A1 - Juan R. Hernández A1 - Martín Amado A1 - Fernando Pérez-González KW - data-hiding KW - watermarking VL - 9 N1 - Special Issue on Image and Video Processing for Digital Libraries ER - TY - CONF T1 - Novel Detector Structures for Watermark Extraction in the DCT Domain T2 - Workshop on Nonlinear Signal and Image Processing Y1 - 1999 A1 - Juan R. Hernández A1 - Martín Amado A1 - Fernando Pérez-González KW - data-hiding KW - watermarking JF - Workshop on Nonlinear Signal and Image Processing PB - IEEE-EURASIP CY - Antalya, Turkey ER - TY - CONF T1 - Improving DCT-Domain Watermark Extraction Using Generalized Gaussian Models T2 - COST #254 Int. Workshop on Intelligent Communications and Multimedia Terminals Y1 - 1998 A1 - Juan R. Hernández A1 - Fernando Pérez-González A1 - Martín Amado KW - data-hiding KW - watermarking JF - COST #254 Int. Workshop on Intelligent Communications and Multimedia Terminals CY - Ljubljana, Slovenia ER -