Non-local sparse regularization model with application to image denoising.

Ning He Jin-Bao Wang Lulu Zhang Guang-Mei Xu Ke Lu

Published in: Multim. Tools Appl. (2016)

Keyphrases

image denoising
denoising
natural images
feature selection
image processing
input image
sparse representation
total variation
elastic net
high level
statistical model
bilateral filtering