Deep learning for steganalysis based on filter diversity selection

摘要

＜正＞Dear editor,Steganography is an important method of covert communication. Steganalysis, an advanced antisteganographic technique can detect steganographic behavior and even reveal the stego key in a certain steganographic method [1]. Steganalysis includes specialized steganalysis [2] and universal steganalysis [3]. This study focuses on feature extraction [3] and feature post-processing [4].