Fractional Fourier transform associated with polar coordinates.

Yan-Nan Sun Wen-Biao Gao

Published in: Int. J. Wavelets Multiresolution Inf. Process. (2024)

Keyphrases

polar coordinates
fractional fourier transform
log polar
space variant
fourier transform
spatial domain
template matching
image registration
image patches
frequency domain
scale invariant
ego motion
input image
feature detection
zernike moments
multiscale
matching algorithm
signal processing
pattern recognition