Stacked U-shape networks with channel-wise attention for image super-resolution.

Leilei Zhu Shu Zhan Haiyan Zhang

Published in: Neurocomputing (2019)

Keyphrases

image super resolution
super resolution
low resolution
dictionary learning
image registration
kernel regression
low resolution images
high resolution
sparse representation
edge preserving
data sets
high quality
maximum likelihood
image patches
sparse coding
map estimation