1. Ntire 2017 challenge on single image super-resolution: Dataset and study;Agustsson,2017
2. Fast, accurate, and lightweight super-resolution with cascading residual network;Ahn,2018
3. Low-complexity single-image super-resolution based on nonnegative neighbor embedding;Bevilacqua,2012
4. Simple baselines for image restoration;Chen,2022
5. Pre-trained image processing transformer;Chen,2021