Accelerating the Nonuniform Fast Fourier Transform.

Leslie Greengard June-Yub Lee

Published in: SIAM Rev. (2004)

Keyphrases

fast fourier transform
fourier transform
frequency domain
signal processing
floating point
spectral analysis
radon transform
fourier transformation
discrete fourier transform
subband
spatial domain
discrete wavelet transform
hartley transform
denoising
low frequency