Embedding Data in Video Stream using Steganography
Daniela Stănescu, Mircea Stratulat, Bogdan Ciubotaru, Dan Chiciudean, Răzvan Cioargă, Mihai Victor Micea · 2007
The transmission of streaming data, because of its real-time nature, is subject to bandwidth constraints. We propose a MPEG-2 compliant decoder which uses data hiding to transmit additional data with no extra bandwidth while creating an almost imperceptible degradation of the picture. The additional data can be anything from subtitles to correction signals and watermarking.