A unified view of non-stationary sinusoidal parameter estimation methods using signal derivatives.

Brian Hamilton Philippe Depalle

Published in: ICASSP (2012)

Keyphrases

non stationary
parameter estimation
estimation problems
random fields
least squares
statistical models
biomedical signals
model selection
higher order
maximum likelihood
high frequency
autoregressive
signal processing
markov random field
multispectral
denoising
white noise
multiscale