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$k$ Out of $n$ Region Incrementing Scheme in Visual Cryptography.

Ching-Nung YangHsiang-Wen ShihChih-Cheng WuLein Harn
Published in: IEEE Trans. Circuits Syst. Video Technol. (2012)
Keyphrases
  • visual cryptography
  • secret sharing scheme
  • visual cryptography scheme
  • secret sharing
  • secret image sharing
  • secret image
  • key management
  • human eyes
  • image regions
  • high quality