Xuecai Hu, Haoyuan Mu, Xiangyu Zhang, Zilei Wang, Tie- niu Tan, and Jian Sun. Meta-SR: A magnification-arbitrary network for super-resolution. InCVPR, 2019. (Meta-SR)
Longguang Wang, Yingqian Wang, Zaiping Lin Lin, Jun- gang Yang, Wei An, and Y ulan Guo. Learning for scale- arbitrary super-resolution from scale-specific networks. arXiv, 2020. (很像ArbSR的前身)