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Improved Encrypted-Signals-Based Reversible Data Hiding Using Code Division Multiplexing and Value Expansion.

Xianyi ChenHaidong ZhongLizhi XiongZhihua Xia
Published in: Secur. Commun. Networks (2018)
Keyphrases
  • reversible data hiding
  • data hiding
  • signal processing
  • prediction algorithm
  • video streams
  • high capacity
  • high quality
  • image data
  • database management systems