A Block Based Watermarking Technique for MPEG2 Signals: Optimization and Validation on Real Digital TV Distribution Links. - V. Darmstaedter; Jean-François Delaigle; Didier Nicholson; Benoît Macq (ECMAST, 1998)

Low cost spatial watermarking. - V. Darmstaedter; Jean-François Delaigle; Jean-Jacques Quisquater; Benoît Macq (Comput. Graph., 1998)