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A high capacity reversible data hiding scheme with edge prediction and difference expansion.

Hsien-Chu WuChih-Chiang LeeChwei-Shyong TsaiYen-Ping ChuHung-Ruei Chen
Published in: J. Syst. Softw. (2009)
Keyphrases
  • high capacity
  • reversible data hiding
  • data hiding
  • prediction algorithm
  • data storage
  • edge detection
  • spatial domain
  • error correction
  • information hiding
  • image processing
  • watermarking technique