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Sparsity order estimation for sub-Nyquist sampling and recovery of sparse multiband signals.

Anastasia LavrenkoFlorian RoemerGiovanni Del GaldoReiner S. Thomä
Published in: ICC (2015)
Keyphrases
  • multi band
  • high dimensional
  • sparse representation
  • face recognition
  • signal processing
  • pattern recognition
  • face images
  • scale space