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Reversible data hiding method using meaningful encrypted images.

Sang-Ho ShinKi-Hyun Jung
Published in: Multim. Tools Appl. (2018)
Keyphrases
  • synthetic and real images
  • edge detection
  • test images
  • pixel values
  • reversible data hiding
  • input image
  • image processing
  • multiresolution
  • hough transform
  • denoising methods
  • prediction algorithm