A denoising algorithm via wiener filtering in the shearlet domain.

Pengfei Xu Qiguang Miao Xing Tang Junying Zhang

Published in: Multim. Tools Appl. (2014)

Keyphrases

denoising algorithm
denoising
wiener filtering
noisy images
wiener filter
image denoising
total variation
noise reduction
wavelet coefficients
noise level
image processing