Hiding Secret Message in Edges of the Image
Kh. Manglem Singh, Lovedeep Singh, Angom Buboo Singh, K. S. H. Gomti Devi · 2007
The purpose of steganography is covert communication - to hide the very existence of a message from a third party. The paper proposes a new least significant bit embedding algorithm for hiding secret messages in nonadjacent pixel locations of edges of images. It ensures a better security against eavesdroppers.