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Error-free separable reversible data hiding in encrypted images using linear regression and prediction error map.

Kaimeng ChenChin-Chen Chang
Published in: Multim. Tools Appl. (2019)
Keyphrases
  • linear regression
  • prediction error
  • linear predictors
  • image data
  • least squares
  • three dimensional
  • motion compensated
  • motion vectors
  • pixel values
  • computational complexity
  • probability density function
  • inter frame