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Robust logo watermarking using biometrics inspired key generation.

Gaurav BhatnagarQ. M. Jonathan WuPradeep K. Atrey
Published in: Expert Syst. Appl. (2014)
Keyphrases
  • image watermarking
  • digital image watermarking
  • computationally efficient
  • robust estimation
  • digital images
  • spread spectrum
  • data sets
  • human identification
  • image authentication
  • fragile watermarking