MP4Stego
Diego Fiori de Carvalho, Rafael Chies, Rudinei Goularte · 2008
Digital video steganography makes possible to hide a high volume of information keeping the secrecy. However, this is not a trivial task in the compressed video domain because the information hiding can add noise, making impossible to decode data without loss of information. This work presents a technique for steganography over compressed videos, named MP4Stego, which explores new structures of the MPEG-4 standard in order to both, to recover data in a lossless manner and to provide the capability of hiding a high volume of data.