An image steganographic algorithm based on spatial desynchronization

Abstract

Calibration based attack is one of the most important steganalytic attacks in recent past specifically for JPEG domain steganography. In calibration attack, the attacker generally predicts the cover image statistics from the stego image. Preventing attackers from such prediction is used to resist these attacks. Domain separation (or randomization) is such a… (More)
DOI: 10.1007/s11042-012-1261-3

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