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A Cheat-Prevention Visual Secret Sharing Scheme with Efficient Pixel Expansion.

Shenchuan LiuMasaaki FujiyoshiHitoshi Kiya
Published in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2013)
Keyphrases
  • secret sharing scheme
  • secret sharing
  • key management
  • visual features
  • lightweight
  • visual cryptography