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Feature Extraction Method for Hidden Information in Audio Streams Based on HM-EMD.

Jiu LouZhongliang XuDecheng ZuoHongwei Liu
Published in: Secur. Commun. Networks (2021)
Keyphrases
  • hidden information
  • audio stream
  • media streams
  • information hiding
  • multimedia
  • empirical mode decomposition
  • data streams
  • visual information
  • signal processing
  • digital video