Tree-based Data Hiding Technique Using Genetic Algorithm
| Author(s) | : | Sharon Sunny |
| Institution | : | Dept. of CSE, AmalJyothi College f Engineering |
| Published In | : | Vol. 2, Issue 5 — May 2015 |
| Page No. | : | 419-423 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
An important concern in 'covered writing' or steganography is to reduce the distortion of cove r imagecaused by embedding secret message. At the same time, it should preserve the integrity of data. A simple and efficienttechnique that can be adopted for achieving this goal is tree based parity check(TBPC) method. An advancement of thisscheme is majority-vote parity check(MPC). In this paper, I propose a refinement of MPC method. Instead of simplyembedding the secret text in cover image, after dividing the message and cover image into equal number of blocks, wewill see which block of message can be best mapped to which block of cover image. Stego image can be obtained bycombining the stego blocks
Sharon Sunny, “Tree-based Data Hiding Technique Using Genetic Algorithm”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 2, Issue 5, pp. 419-423, May 2015.
