On uncertainty principle of the local polynomial Fourier transform.

Xiumei Li Guoan Bi Shenghong Li

Published in: EURASIP J. Adv. Signal Process. (2012)

Keyphrases

fourier transform
frequency domain
signal processing
fourier domain
fourier analysis
radon transform
fourier coefficients
phase difference
log polar
power spectral density
fast fourier transform
polar coordinates
neural network
high quality
fourier descriptors