1. Secret image sharing using grayscale payload decomposition and irreversible image steganography;Chakraborty;J Inf Secur Appl,2013
2. Hiding data in images by simple LSB substitution;Chan;Pattern Recognit,2004
3. A large payload information hiding scheme using two-level exploiting modification direction;Chang,2014
4. An information hiding scheme using sudoku;Chang,2008
5. Steganalysis of additive-noise modelable information hiding;Harmsen,2003