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Information Hiding for G.711 Speech Based on Substitution of Least Significant Bits and Estimation of Tolerable Distortion.

Akinori ItoShun'ichiro AbeYôiti Suzuki
Published in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2010)
Keyphrases
  • information hiding
  • information hiding scheme
  • secret message
  • hidden information
  • data embedding
  • data hiding
  • jpeg images
  • speech recognition
  • copyright protection
  • bit plane
  • secret data