Title :
Data hiding within audio signals
Author :
Petrovic, Rade ; Winograd, Joseph M. ; Jemili, Kanaan ; Metois, Eric
Author_Institution :
Aris Technol. Inc., Cambridge, MA, USA
Abstract :
In this paper we present the general principles of steganography, basic terminology, and an overview of applications and techniques. In particular we will consider data hiding within audio signals, the basic requirements and the state of the art techniques. We propose a novel technique, short-term autocorrelation modulation, with several variations. The proposed method is characterized by perfect transparency, robustness, high bit rate, low processing load, and, particularly, high security
Keywords :
audio coding; correlation methods; cryptography; data encapsulation; modulation; audio signals; bit rate; data hiding; processing load; robustness; security; short-term autocorrelation modulation; steganography; transparency; Computerized monitoring; Data encapsulation; Data security; Leak detection; Signal processing; Steganography; TV broadcasting; Telephony; Terminology; Watermarking;
Conference_Titel :
Telecommunications in Modern Satellite, Cable and Broadcasting Services, 1999. 4th International Conference on
Conference_Location :
Nis
Print_ISBN :
0-7803-5768-X
DOI :
10.1109/TELSKS.1999.804701
