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Reversible Data Hiding Algorithm Based on Pixel Value Ordering and Edge Detection Mechanism.

Thai-Son NguyenHoang-Nam TramPhuoc-Hung Vo
Published in: KSII Trans. Internet Inf. Syst. (2022)
Keyphrases
  • detection mechanism
  • pixel values
  • computational complexity
  • k means
  • expectation maximization
  • bayesian framework
  • probabilistic model
  • bayesian networks
  • image quality
  • em algorithm
  • reversible data hiding