A tensor-based nonlocal total variation model for multi-channel image recovery.

Wenfei Cao Jing Yao Jian Sun Guodong Han

Published in: Signal Process. (2018)

Keyphrases

multi channel
image recovery
total variation
denoising
image restoration
image processing
image denoising
probabilistic model
markov random field
half quadratic
multiscale
objective function
prior knowledge
model selection