An Intelligence Audio Watermarking Based on DWT- SVD Using ATS

@article{Vongpraphip2009AnIA,
  title={An Intelligence Audio Watermarking Based on DWT- SVD Using ATS},
  author={Sartid Vongpraphip and Mahasak Ketcham},
  journal={2009 WRI Global Congress on Intelligent Systems},
  year={2009},
  volume={3},
  pages={150-154}
}
All three, Discrete Wavelet Transform (DWT) - Singular Value Decomposition (SVD) and Adaptive Tabu Search (ATS) have been used as mathematical tools for embedding data into an audio signal. In this paper, we present a new robust audio watermarking scheme based on DWT-SVD and ATS. After applying the DWT to the cover audio signal, we map the DWT coefficients, and apply the SVD, we search for the optimal intensity of audio watermarking by using the ATS. Experimental results show that the… CONTINUE READING

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