| Title | Started by | Date created | Latest post | Posts |
| Should the content of the two tracks of this challenge written in two factsheets respectively? | Schoolyellow | Sep 11, 2019 | 5 years, 2 months | 2 |
| Final test phase, submission of results, ranking - guidelines [challenge ends September 11, 23:59 UTC] | Radu | Sep 07, 2019 | 5 years, 2 months | 1 |
| the link on Validation Data (Bokeh images) is not working | JSChoi | Sep 06, 2019 | 5 years, 2 months | 2 |
| use of extra data and tools; alignment algorithm, orginal pictures | Radu | Aug 07, 2019 | 5 years, 3 months | 1 |
| Regarding Submission in Bokeh Effect challenge | Radu | Aug 07, 2019 | 5 years, 3 months | 1 |