General Gaussian Noise Mechanisms and Their Optimality for Unbiased Mean Estimation.

Aleksandar Nikolov Haohua Tang

Published in: ITCS (2024)

Keyphrases

gaussian noise
denoising
piecewise smooth
noisy images
ground truth
noise level
salt and pepper noise
image processing
signal to noise ratio
image restoration
natural images
impulse noise
noise model
median filtering
digital images
white noise
multiresolution