Title :
Audio information hiding algorithm based on energy compare
Author :
Fu, Xihui ; Ding, Wenlong
Author_Institution :
Coll. of Comput. Inf. & Eng., Heilongjiang Inst. of Sci. & Technol., Harbin, China
Abstract :
This paper presents an audio information hiding algorithm based on energy compare. It embeds a speech as the secret message into original audio signal, and transmits the secret message in the public channel. Using energy compare method, the original audio information not only have good transparency but also has strong anti-disturbance ability against noise, compression and filter.
Keywords :
audio coding; data encapsulation; anti-disturbance ability; audio information hiding algorithm; energy compare method; original audio information; original audio signal; public channel; secret message; Data mining; Robustness; Signal to noise ratio; Speech; Wavelet transforms; energy compare; information hiding; wavelet transform;
Conference_Titel :
Computer Science and Automation Engineering (CSAE), 2012 IEEE International Conference on
Conference_Location :
Zhangjiajie
Print_ISBN :
978-1-4673-0088-9
DOI :
10.1109/CSAE.2012.6272644
