Non-Uniform Sparse Fourier Transform and Its Applications.

Deyun Wei Jun Yang

Published in: IEEE Trans. Signal Process. (2022)

Keyphrases

fourier transform
frequency domain
signal processing
radon transform
fourier analysis
fourier domain
power spectral density
sparse representation
discrete fourier transform
correlation function
pattern recognition
log polar
polar coordinates
feature detection
fast fourier transform
fourier coefficients