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A novel authenticatable color visual secret sharing scheme using non-expanded meaningful shares.

Der-Chyuan LouHong-Hao ChenHsien-Chu WuChwei-Shyong Tsai
Published in: Displays (2011)
Keyphrases
  • secret sharing scheme
  • visual cryptography scheme
  • secret sharing
  • visual cryptography
  • human vision
  • key management
  • visual information
  • black and white
  • secret image
  • image data
  • low level
  • denoising