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A New Visual Cryptography-Based QR Code System for Medication Administration.

Yen-Wu TiShang-Kuan ChenWen-Chieh Wu
Published in: Mob. Inf. Syst. (2020)
Keyphrases
  • visual cryptography
  • qr code
  • augmented reality
  • mobile phone
  • barcode
  • acquired images
  • secret sharing scheme
  • image acquisition
  • human eyes
  • secret image
  • black and white
  • mobile devices
  • error correction