A particle swarm optimization based audio watermarking scheme

@article{Lei2011APS,
  title={A particle swarm optimization based audio watermarking scheme},
  author={Bai Ying Lei and Ing Yann Soon and Zhen Li and Peng Dai},
  journal={2011 8th International Conference on Information, Communications & Signal Processing},
  year={2011},
  pages={1-4}
}
In this paper, a particle swarm optimization (PSO) based audio watermarking scheme is proposed. The watermark is embedded by modifying singular values of the host audio signal with the spread spectrum method. The designed optimization technique employs PSO to search for optimal watermark strength by keeping adapting the fitness values so that the conflicting requirements of robustness and imperceptibility of the watermark is optimized. Moreover, the proposed scheme has the flexibility to add or… CONTINUE READING

References

Publications referenced by this paper.
SHOWING 1-7 OF 7 REFERENCES

Decomposition and Digital Image Processing

  • H. C. Andrews, C. L. Patterson, Singular Vale
  • IEEE Transactions on Acoustics, Speech, and…
  • 1976
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