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Lossless watermarking for image authentication: a new framework and an implementation.

Mehmet Utku CelikGaurav SharmaA. Murat Tekalp
Published in: IEEE Trans. Image Process. (2006)
Keyphrases
  • image authentication
  • watermarking scheme
  • copyright protection
  • digital watermarking
  • low cost
  • digital images
  • frequency domain
  • public key
  • lossless compression
  • jpeg compression