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Blind image restoration for ultrasonic C-scan using constrained 2D-HOS.

Uvais QidwaiChi-Hau Chen
Published in: ICASSP (2001)
Keyphrases
  • blind image restoration
  • radon transform
  • image restoration
  • blur identification
  • sparse representation
  • blurred images
  • higher order
  • maximum likelihood
  • frequency domain
  • fourier transform
  • noisy images
  • frame rate