Fast and precise Fourier transforms.

Joe Buhler Mohammad Amin Shokrollahi Volker Stemann

Published in: IEEE Trans. Inf. Theory (2000)

Keyphrases

fourier transform
frequency domain
signal processing
fourier domain
radon transform
signal and image processing
fourier analysis
log polar
frequency spectrum
feature extraction
correlation function
denoising
image registration
fast fourier transform
high quality
computer vision
fourier coefficients