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Weighted finite automata based on local patterns for image authentication.

U. S. N. RajuShibin GeorgeIrlanki SandeepKothuri Sai Kiran
Published in: ICSC (2015)
Keyphrases
  • image authentication
  • tamper detection
  • public key
  • jpeg compression
  • image content
  • semi fragile watermarking
  • watermarking scheme
  • lossy compression
  • copyright protection
  • digital watermarking
  • authentication scheme