Video steganalysis algorithm based on frame restructure
Guangming Tang · Jisuanji yingyong yanjiu · 2009
This paper used the collusion theory to delete the secret message of the suspicious frame,then used MAP to restructure the frame and extract the difference of two frame.At last put the difference into KNN to judge the video embedded message whether or not.The experimental result shows this method has better performance then collusion method.