Smoothing Non-Stationary Time Series Using the Discrete Cosine Transform.

Dimitrios D. Thomakos

Published in: J. Syst. Sci. Complex. (2016)

Keyphrases

dct domain
smoothing methods
smoothing algorithm
nonparametric regression
image processing
preprocessing step
information retrieval
decision trees
fourier transform
transform domain
compressed images
diffusion equation
discrete fourier transform
gaussian filter