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Estimating sparse signals using integrated wide-band dictionaries.

Maksim ButsenkoJohan SwardAndreas Jakobsson
Published in: ICASSP (2017)
Keyphrases
  • wide band
  • slowly varying
  • sparse representation
  • received signal
  • low light
  • signal processing
  • signal to noise ratio
  • input image
  • image classification
  • image patches
  • spatial frequency