A survey on image steganography based on block-based edge adaptive based on Least Significant Bit Matched Revisited (LSBMR) algorithm

Existing image steganographic methods lack in the complexity, which can be utilized by the radical to decode the images and neutralize the operations. Several methods have been proposed in order to combat this. Perhaps the most efficient method is Block-based Edge Adaptive based on Least-Significant-bit Matched Revisited (LSBMR) approach. It is a famous type of steganographic methods in the spatial domain. In this paper we are reviewing the latest Steganography algorithm — Block-based Edge Adaptive based on Least-Significant-bit Matched Revisited (LSBMR) approach. The proposed technique takes into consideration 3 directions instead of 1. Then LSBMR applied on the selected regions.