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A novel median filtering forensics based on principal component analysis network.

Xian WangBing-Zhao Li
Published in: Int. J. Electron. Secur. Digit. Forensics (2019)
Keyphrases
  • median filtering
  • principal component analysis
  • post processing
  • median filter
  • jpeg compression
  • feature selection
  • image segmentation
  • image analysis
  • image restoration
  • frequency domain