Maximum likelihood noise estimation for spectrogram segmentation control.

Cyril Hory Nadine Martin

Published in: ICASSP (2002)

Keyphrases

noise estimation
maximum likelihood
additive noise
denoising
multiscale
edge detection
image segmentation
noisy images
noise level
em algorithm
maximum a posteriori
region growing
wyner ziv video coding
segmentation method
hyperparameters
estimation algorithm