A novel Non-local means image denoising method based on grey theory.

Hongjun Li Ching Y. Suen

Published in: Pattern Recognit. (2016)

Keyphrases

denoising methods
denoising algorithm
denoising
image denoising
noisy images
nonlocal means
image data
input image
noise reduction
edge preservation
grey theory
natural images
high resolution
image segmentation
wavelet domain
noise model
image regions
nl means
test images
image processing