Fast and reliable noise level estimation based on local statistic.

Ping Jiang Jianzhou Zhang

Published in: Pattern Recognit. Lett. (2016)

Keyphrases

noise level
noisy images
noise estimation
generalized cross validation
noise reduction
low light conditions
error rate
denoising algorithm
edge detection
estimation algorithm
additive noise
denoising
ground truth
high resolution
multiscale
principal directions
feature selection