Robust audio watermarking based on dynamic DWT with error correction

  title={Robust audio watermarking based on dynamic DWT with error correction},
  author={Hemam A. Alshammas},
  journal={2013 Proceedings of ITU Kaleidoscope: Building Sustainable Communities},
Audio watermarking was introduced as a solution for the arising challenges facing audio ownership verification. These challenges are a result of easiness and high speed of copying and distribution digital audio. This paper presents enhancements in the performance of an audio ownership verification system that has been reported previously. The proposed system is based on the Discrete Wavelet Transform (DWT). A new approach for audio signal framing, dynamic DWT leveling, error correction code and… CONTINUE READING
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