A discretized Fourier orthogonal expansion in orthogonal polynomials on a cylinder.

Published in: J. Approx. Theory (2010)

Keyphrases

orthogonal polynomials
orthogonal moments
basis functions
texture image retrieval
fourier transform
zernike moments
frequency domain
polynomial kernels
polar coordinates
rotation invariant
shift invariant
state space
image reconstruction
denoising
feature selection
multiscale
feature extraction