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Visual secret sharing scheme for (k, n) threshold based on QR code with multiple decryptions.

Song WanYuliang LuXuehu YanYongjie WangChao Chang
Published in: J. Real Time Image Process. (2018)
Keyphrases
  • secret sharing scheme
  • secret sharing
  • visual information
  • digital images
  • black and white
  • natural images
  • barcode