Titlebook: Digital Watermarking; 4th International Wo Mauro Barni,Ingemar Cox,Hyoung-Joong Kim Conference proceedings 2005 Springer-Verlag Berlin Heid

哭得清醒了

Yehudi M. Felman,King K. Holmesinherent redundancy in the video frames or in the watermark to produce an unwatermarked copy of the video. A basic inter-frame collusion attack is the frame temporal filtering(FTF) attack, where temporal low-pass filtering is applied to the watermarked frames in order to remove . watermarks. If the