AUDIO WATERMARKING VIA EMPIRICAL MODE DECOMPOSITION USING TSM ATTACK

    A new adaptive audio watermarking algorithm based on Empirical Mode Decomposition (EMD) is designed. The audio signal is divided into frames and each one is decomposed adaptively, by EMD, into intrinsic oscillatory components called Intrinsic Mode Functions (IMFs). The watermark and the synchronization codes are embedded into the extrema of the last IMF. The design is simulated using Matlab 2018b version and tested on TSM attack and without attack.

Reference Paper-1: Audio Watermarking Via EMD
Author’s Name: Kais Khaldi and Abdel-Ouahab Boudraa
Source: IEEE
Year: 2013

Reference Paper-2: Wavelet-based Audio Watermarking Techniques:Robustness and Fast Synchronization
Author’s Name: Hong Oh Kim,Bae Keun Leey and Nam-Yong Leez
Source: Semantic Scholar
Year: 2001

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SIMULATION VIDEO DEMO                                                                                                                                     


You can DOWNLOAD encrypted Matlab(p-code) and the reference paper.

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