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Optimum Pixel Expansions for Threshold Visual Secret Sharing Schemes.

Shyong Jian ShyuMing Chiang Chen
Published in: IEEE Trans. Inf. Forensics Secur. (2011)
Keyphrases
  • secret sharing scheme
  • secret sharing
  • visual information
  • response time
  • key management
  • multiscale
  • visual features
  • digital images
  • input image