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Improved Fourier domain patchwork and template embedding using spatial masking.

Huajian LiuMartin Steinebach
Published in: Media Watermarking, Security, and Forensics (2012)
Keyphrases
  • fourier domain
  • fourier transform
  • frequency domain
  • spatial domain
  • optic flow
  • wavelet domain
  • input image
  • template matching
  • radon transform
  • log polar
  • pattern recognition
  • bit rate
  • human visual system
  • gabor filters