Markov bidirectional transfer matrix for detecting LSB speech steganography with low embedding rates

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Yang, Wanxia; Tang, Shanyu; Li, Miaoqi; Zhou, Beibei; Jiang, Yijing;

Steganalysis with low embedding rates is still a challenge in the field of information hiding. Speech signals are typically processed by wavelet packet decomposition, which is capable of depicting the details of signals with high accuracy. A steganography detection algo... View more
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