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Robust copyright protection scheme for digital images using overlapping DCT and SVD.

Xiaotian WuWei Sun
Published in: Appl. Soft Comput. (2013)
Keyphrases
  • digital images
  • protection scheme
  • digital watermarking
  • copyright protection
  • singular value decomposition
  • watermarking technique
  • multiscale
  • transform domain
  • discrete cosine transform