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A New Invertible Data Hiding In Compressed Videos or Images.

Yueyun Shang
Published in: ICNC (5) (2007)
Keyphrases
  • data hiding
  • block dct
  • secret data
  • image data
  • jpeg images
  • block truncation coding
  • input image
  • lossy compression
  • embedded image
  • test images
  • spread spectrum
  • error correction
  • multiresolution
  • digital images
  • video data