Login / Signup
An Exact and Fast Computation of Discrete Fourier Transform for Polar and Spherical Grid.
Alam Abbas Syed
Qiyu Sun
Hassan Foroosh
Published in:
IEEE Trans. Signal Process. (2017)
Keyphrases
</>
discrete fourier transform
fourier transform
frequency domain
spatial domain
radon transform
fourier series
fourier coefficients
feature extraction
multiscale
signal processing
computer vision
image features
denoising
detection method
total least squares