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DCT based reversible data embedding for MPEG-4 video using HVS characteristics.

Sagar GujjunooriB. B. Amberker
Published in: J. Inf. Secur. Appl. (2013)
Keyphrases
  • mpeg video
  • reversible data embedding
  • compressed domain
  • data embedding
  • secret data
  • index table
  • encryption algorithm
  • human visual system
  • video objects
  • encryption scheme
  • multiresolution
  • video analysis