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Image Normalization Using Invariant Centroid for RST Invariant Digital Image Watermarking.

Bum-Soo KimJae-Gark ChoiKil-Houm Park
Published in: IWDW (2002)
Keyphrases
  • image normalization
  • geometric attacks
  • digital image watermarking
  • moment invariants
  • affine invariant
  • invariant features
  • watermarking algorithm
  • affine transformation
  • pattern recognition
  • shape representation