Moment-based fast discrete Hartley transform.

J. G. Liu Francis H. Y. Chan Francis K. Lam Hon Fung Li George S. K. Fung

Published in: Signal Process. (2003)

Keyphrases

hartley transform
fourier transform
discrete cosine transform
fast fourier transform
row column
orthogonal polynomials
frequency domain
shape features
image sequences
denoising
signal processing
discrete fourier transform