Night Photography Rendering and Illumination Estimation Challenges

Validation 3 Results Released!

 

Dear participants,

We are excited to share the intermediate results of our competition based on the Validation 3 checkpoint.

For this evaluation, we considered all relevant solutions submitted before 05.03.2025, 00:00 UTC+0. A total of 8 submissions were received by the deadline. Participants who were unable to submit on time are encouraged to take part in the upcoming Validation 4 checkpoint.

Objective metric evaluation

We remind you that for objective metric evaluation, your final score is given by 0.4 * PSNRRank + 0.6 * SSIMRank. The standings are as follows:

Participant PSNR PSNR Ranking SSIM SSIM Ranking Final Score
Hazzy 21.34 2 0.73 1 1.4
Daniil_S 22.12 1 0.72 3 2.2
Stangeriness 21.24 3 0.73 2 2.4
Gideon 21.20 4 0.72 4 4.0
AnasM 18.79 6 0.68 5 5.4
mialgo_ls 18.84 5 0.64 7 6.2
camera_mi 18.47 8 0.66 6 6.8
gwxysyhljt 18.69 7 0.64 8 7.6

Perceptual quality evaluation

For the perceptual quality evaluation, we conducted a pairwise comparison of images generated by the solutions against the original DSLR images. Participants were asked to select which image in each pair better matched the original DSLR image. The score represents the average win percentage across all evaluated images. The standings are as follows:

Participant Score
Gideon 52.29
Hazzy 45.66
Daniil_S 42.23
Stangeriness 40.42
gwxysyhljt 23.51
mialgo_ls 23.15
camera_mi 17.39
AnasM 16.26

We remind you that the data for the next Validation 4 checkpoint will be released soon. Thank you for participating in our challenge!