| Title | Started by | Date created | Latest post | Posts |
| Is my submission admitted? | Keonhee | Jul 18, 2020 | 5 years, 4 months | 2 |
| Submissions Keep Getting Failed | swz30 | Jul 15, 2020 | 5 years, 4 months | 4 |
| Final test phase, submission of results, ranking - guidelines [challenge ends July 17, 23:59 UTC] | Radu | Jul 11, 2020 | 5 years, 4 months | 1 |
| Ground truth for the Validation Data | swz30 | Jul 11, 2020 | 5 years, 4 months | 2 |
| About Submission Error | zunxun | Jul 09, 2020 | 5 years, 4 months | 1 |
| How to get x3 LR images | vishalchudasama | Jun 06, 2020 | 5 years, 5 months | 2 |
| Why did the submission fail? My naming format is according to the requirements | jeasonzhou1 | May 17, 2020 | 5 years, 6 months | 5 |