A noise-estimation algorithm for highly non-stationary environments.

Sundarrajan Rangachari Philipos C. Loizou

Published in: Speech Commun. (2006)

Keyphrases

estimation algorithm
maximum likelihood
computationally efficient
blur kernel
signal to noise ratio
contour tracking
fusion model
real time
computer vision
image processing
noise level
class imbalance
multiscale
dynamic programming
higher order
image noise