SimUSR: A Simple but Strong Baseline for Unsupervised Image Super-resolution.

Namhyuk Ahn Jaejun Yoo Kyung-Ah Sohn

Published in: CoRR (2020)

Keyphrases

image super resolution
low resolution
dictionary learning
image patches
similarity measure
image registration
unsupervised learning
computer vision
multiscale
higher order
super resolution
image representation
signal to noise ratio