Noor Mohammed S, Ms. Sathyabama
As of late, more consideration is paid to reversible information concealing (RDH) in scrambled pictures, since it keeps up the great property that the first cover can be losslessly recuperated after implanted information is separated while securing the picture content's classifiedness. All past strategies implant information by reversibly clearing room from the scrambled pictures, which may subject to a few mistakes on information extraction and/or picture reclamation. Here, a novel system is proposed in order to save room before encryption with a conventional RDH calculation, and therefore it is simple for the information hider to reversibly implant information in the encoded picture. The proposed system can accomplish genuine reversibility, i.e., information extraction and picture recuperation are free of any mistake.
Scrambled picture, Self-Reversible Inserting, Information Stowing, Information Extraction and Picture Recuperation