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Blind Audio Watermarking Based on Parametric Slant-Hadamard Transform and Hessenberg Decomposition.

Pranab Kumar DharAzizul Hakim ChowdhuryTakeshi Koshiba
Published in: Symmetry (2020)
Keyphrases
  • hadamard transform
  • transform domain
  • estimation algorithm
  • elimination algorithm
  • spatial domain
  • motion estimation
  • computationally efficient
  • channel estimation