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Robust data hiding with multiple backups and optimized reference matrix.

Xianquan ZhangJu YangYu DongChunqiang YuZhenjun Tang
Published in: J. Intell. Fuzzy Syst. (2020)
Keyphrases
  • data hiding
  • error correction
  • watermarking technique
  • spread spectrum
  • high capacity
  • reversible data hiding
  • secret data
  • digital images
  • denoising
  • singular values