Dual Aggregation Transformer for Image Super-Resolution.

Zheng Chen Yulun Zhang Jinjin Gu Linghe Kong Xiaokang Yang Fisher Yu

Published in: CoRR (2023)

Keyphrases

image super resolution
super resolution
low resolution
dictionary learning
image registration
high resolution
edge preserving
low resolution images
map estimation
image patches
sparse representation
maximum a posteriori
computer vision
sparse coding
higher order
multiscale
image processing