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A Zero-Watermarking Algorithm Based on Visual Cryptography and Matrix Norm in Order to Withstand Printing and Scanning.

De LiXianLong DaiLiang ChenLihua Cui
Published in: MUE/FutureTech (2018)
Keyphrases
  • watermarking algorithm
  • barcode
  • image segmentation
  • pattern recognition
  • denoising
  • higher order
  • visual cryptography