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Uncertainty principles related to quaternionic windowed Fourier transform.

Mawardi BahriRyuichi Ashino
Published in: Int. J. Wavelets Multiresolution Inf. Process. (2020)
Keyphrases
  • fourier transform
  • frequency domain
  • signal processing
  • frequency spectrum
  • fourier analysis
  • fourier domain
  • radon transform
  • power spectral density
  • polar coordinates
  • face recognition
  • log polar
  • fourier coefficients