A New Data Embedding Method into Motion Pictures

摘要

In this paper, we introduce three methods bringing new solutions to the communication security which is of great importance in modern communication systems. The methods proposed include data embedding and a new R-weighted coding scheme enabling more data to be stored in video streams. In the first proposal, an RGB-weighted mean value technique is used to obtain a reduced frame to store data. In the second one though, the wavelength, a property of the visible light, is utilized as a parameter for embedding data. Both methods can be used as a source for R-weighted coding technique, which is used for data embedding as a final step.