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Reversible data hiding in encrypted images based on secret sharing and hierarchical embedding.

Yu RenJiaohua QinXuyu XiangYun Tan
Published in: Comput. Electr. Eng. (2024)
Keyphrases
  • secret image
  • cover image
  • reversible data hiding
  • secret sharing
  • data hiding
  • pixel values
  • secret sharing scheme
  • ground truth
  • image data
  • secret data
  • input image
  • test images
  • reconstructed image
  • jpeg images