CDMA based blind and reversible watermarking scheme for images in Wavelet domain

@article{Samee2012CDMABB,
  title={CDMA based blind and reversible watermarking scheme for images in Wavelet domain},
  author={M. K. Samee and Jurgen Gotze},
  journal={2012 19th International Conference on Systems, Signals and Image Processing (IWSSIP)},
  year={2012},
  pages={154-159}
}
Digital watermarking is a well known technique used for copy rights protection of multimedia data. The biggest disadvantage of general watermarking schemes is that they permanently distort original data. Reversible watermarking techniques allow the restoration of original data, after watermark detection. A blind robust and reversible watermarking algorithm based on CDMA is proposed in this paper. Watermark is arithmetically added in the proposed CDMA based watermarking scheme. Therefore, it is… CONTINUE READING

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