Marginalized Denoising Dictionary Learning With Locality Constraint.

Shuyang Wang Zhengming Ding Yun Fu

Published in: IEEE Trans. Image Process. (2018)

Keyphrases

dictionary learning
denoising
sparse coding
sparse representation
natural images
image denoising

sparsity constraints
total variation
image super resolution
image processing
group sparsity
image patches

linear combination
object category recognition
neural network
image classification
wavelet packet
computer vision

generative model
maximum likelihood
semi supervised
motion estimation
face recognition