%0 Journal Article
%T Principles of Audio Watermarking
%A Martin Hrncar
%A Jan Krajcovic
%J Advances in Electrical and Electronic Engineering
%D 2008
%I Technical University of Ostrava
%X The article contains a brief overview of modern methods for embedding additional data in audio signals. It could have many reasons - for the purposes of access control or identification related to particular type of audio. This secret information is not ˇ°visibleˇ± for a user. This concept utilizes the imperfection of human auditory system. Simple data hiding into audio file has been proved in MATLAB.
%K Audio signal
%K access control
%K MATLAB.
%U http://advances.utc.sk/index.php/AEEE/article/view/102