Simultaneous estimation of process parameters, noise variance, and signal-to-noise ratio.

Shaohua Niu D. Grant Fisher

Published in: IEEE Trans. Signal Process. (1995)

Keyphrases

principal component analysis
signal to noise ratio
noise variance
wiener filter
gaussian noise
noise reduction
parameter estimation
edge detection
correlation coefficient
regularization parameter
generalized cross validation
maximum likelihood
noise level
bit error rate
image restoration
multi frame