Multiplicative Noise Removal via a Learned Dictionary.

Yu-Mei Huang Lionel Moisan Michael K. Ng Tieyong Zeng

Published in: IEEE Trans. Image Process. (2012)

Keyphrases

multiplicative noise removal
total variation
sparse representation
sparse coding
multiplicative noise
image patches
image processing
model selection
machine learning
learning algorithm
pattern recognition
probabilistic model
natural images
linear combination
image restoration
image denoising