నైరూప్య

Data Hiding on RBG Images Using Improved Generation Technique

Dany Thomas Koshy, S. Vijayananth

Data hiding on RBG image using generation method, where a secret RBG image is hidden in a generated cover image. Generated cover image is a unique image thereby providing more capacity and security. The generated cover image provides high capacity as the whole image is RBG for hiding data by keeping low visual changes. Using RBG image gives more security which is widely used in military purpose. The algorithm used here is highly resistant against RS, Sample pair, X2 and DCT based attacks.