International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 92 - Number 12 |
Year of Publication: 2014 |
Authors: Savita, Mamta Juneja |
10.5120/16060-5191 |
Savita, Mamta Juneja . High Capacity and Statistical Attacks Resistant Reversible Image Data Hiding Scheme using LSB Substitution. International Journal of Computer Applications. 92, 12 ( April 2014), 12-18. DOI=10.5120/16060-5191
Reversible data hiding technique is advancing with each passing day. It is a form of steganography in which the hidden data can be recovered or extracted by the authorized user. In this paper, we have proposed the variable least significant bit based digital image hiding system based on LSB substitution. The proposed scheme has high security, better embedding capacity and increased imperceptibility. Also, the proposed scheme successfully resists the stastical attacks like Rs analysis, histogram analysis and chi-square analysis which adds to the efficiency of the proposed scheme.