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A high-capacity reversible data hiding method for homomorphic encrypted images.

Hao-Tian WuYiu-ming CheungZhiyuan YangShaohua Tang
Published in: J. Vis. Commun. Image Represent. (2019)
Keyphrases
  • high capacity
  • reversible data hiding
  • synthetic and real images
  • pixel values
  • test images
  • multiresolution
  • digital images
  • gray level
  • data hiding