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An application of Szegö quadratures to the computation of the Fourier transform.
Pablo González-Vera
Héctor Martínez
Juan J. Trujillo
Published in:
Appl. Math. Comput. (2007)
Keyphrases
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fourier transform
frequency domain
signal processing
radon transform
discrete fourier transform
fourier analysis
fourier domain
frequency spectrum
correlation function
power spectral density
feature extraction
edge detection
spatial domain
fast fourier transform
polar coordinates