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Computation of two-dimensional Fourier transforms for noisy band-limited signals.
Weidong Chen
Published in:
Appl. Math. Comput. (2014)
Keyphrases
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band limited
fourier domain
fourier transform
frequency domain
signal processing
image reconstruction
spatial domain
radon transform
correlation function
optic flow
impulse response
sampling rate
log polar
zero crossing
gabor filters
wavelet domain
subband