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XOR-ed visual secret sharing scheme with robust and meaningful shadows based on QR codes.

Longdan TanYuliang LuXuehu YanLintao LiuXuan Zhou
Published in: Multim. Tools Appl. (2020)
Keyphrases
  • secret sharing scheme
  • qr codes
  • secret sharing
  • secret image
  • databases
  • computational complexity
  • multiresolution
  • data model
  • denoising
  • visual information
  • key management