1. Review on binary image steganography and watermarking;Chhajed;Int. J. Comput. Sci. Eng.,2011
2. On steganalysis of random LSB embedding in continuous-tone images;Dumitrescu,2002
3. A general framework for structural steganalysis of LSB replacement;Ker,2005
4. On estimation of secret message length in LSB steganography in spatial domain;Fridrich,2004
5. Revisiting weighted stego-image steganalysis;Ker,2008