| Normalizing Flow as a Flexible Fidelity Objective for Photo-Realistic Super-resolution | 1 | 0.35 | 2022 |
| NTIRE 2021 Learning the Super-Resolution Space Challenge | 4 | 0.38 | 2021 |
| NTIRE 2020 Challenge on Real-World Image Super-Resolution: Methods and Results | 2 | 0.37 | 2020 |
