Chaotic-type features for speech steganalysis

Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/23141

Title:	Chaotic-type features for speech steganalysis
Authors:	Yürüklü, Emrah Avcıbaş, İsmail Uludağ Üniversitesi/Mühendislik Fakültesi/Elektrik-Elektronik Mühendisliği Bölümü. Koçal, Osman Hilmi Avcıbaş H-9089-2018 6506118364
Keywords:	Cryptography Differential equations Lyapunov methods Telecommunication networks Chaos False neighbors Lyapunov exponent Steganalysis Steganography Speech Computer science Engineering
Issue Date:	Dec-2008
Publisher:	IEEE
Citation:	Koçal, O. H. vd. (2008). ''Chaotic-type features for speech steganalysis''. IEEE Transactions on Information Forensics and Security, 3(4), 651-661.
Abstract:	We investigate the use of chaotic-type features for recorded speech steganalysis. Considering that data hiding within a speech signal distorts the chaotic properties of the original speech signal, we design a steganalyzer that uses Lyapunov exponents and a fraction of false neighbors as chaotic features to detect the existence of a stegosignal. We also discuss the applicability of the proposed method to general audio.
URI:	https://doi.org/10.1109/TIFS.2008.2004289 https://ieeexplore.ieee.org/document/4668369 http://hdl.handle.net/11452/23141
ISSN:	1556-6021 1556-6013
Appears in Collections:	Scopus Web of Science

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