Yürüklü, EmrahAvcıbaş, İsmail2021-12-092021-12-092008-12Koçal, O. H. vd. (2008). ''Chaotic-type features for speech steganalysis''. IEEE Transactions on Information Forensics and Security, 3(4), 651-661.1556-60211556-6013https://doi.org/10.1109/TIFS.2008.2004289https://ieeexplore.ieee.org/document/4668369http://hdl.handle.net/11452/23141We 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.eninfo:eu-repo/semantics/closedAccessCryptographyDifferential equationsLyapunov methodsTelecommunication networksChaosFalse neighborsLyapunov exponentSteganalysisSteganographySpeechComputer scienceEngineeringArticle0002613104000072-s2.0-5684908984265166134Computer science, theory & methodsEngineering, electrical & electronicSteganalysis; Distortion Function; Data Hiding