Iterative soft-decision-directed phase noise estimation from a DCT basis expansion.

Jabran Bhatti Marc Moeneclaey

Published in: PIMRC (2009)

Keyphrases

noise estimation
soft decision
noise level
subband decomposition
image compression
noisy images
denoising
discrete cosine transform
spatial domain
multiscale
image interpolation
edge detection
image coding
noise reduction
bit error rate