Hierarchically Aggregated Residual Transformation for Single Image Super Resolution.

Zejiang Hou Sun-Yuan Kung

Published in: ICPR (2020)

Keyphrases

single image super resolution
sparse coding
super resolution
dictionary learning
low resolution
image patches
sparse representation
high resolution images
high resolution
image segmentation
multiscale
ground truth
small number
image classification
linear combination
super resolution algorithm