Comments on "Steganography Using Reversible Texture Synthesis"

Hang Zhou, Kejiang Chen, Weiming Zhang, Nenghai Yu

Abstract: Message hiding in texture image synthesis is a novel steganography approach by which we resample a smaller texture image and synthesize a new texture image with a similar local appearance and an arbitrary size. However, the mirror operation over the image boundary is flawed and is easy to attack. We propose an attacking method on this steganography, which can not only detect the stego-images but can also extract the hidden messages.