AIM 2020 Real Image Super-Resolution Challenge - Track 1 Upscaling x2 Forum

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> About the rank

Hello, I would like to ask, the entry description says that the final ranking will depend on the PSNR and SSIM results, but the ranking in the verification set, the PSNR&SSIM results do not seem to be particularly related, my score is lower than others, why rank Relatively high? I want to further improve the performance, so can you tell me what indicator the ranking of this validation set is calculated on?

Posted by: tongtong @ June 16, 2020, 11:06 a.m.

We have answered a similar question:
The validation server is providing feedback on your submitted results.
The default ranking on the validation leaderboard has nothing to do with the ranking in this challenge.
If you want to get the ranking according to PSNR then check the PSNR column of results and sort.
If you want to get the ranking according to SSIM then check the SSIM column of results and sort.

Unfortunately, we did not report the PSNR and SSIM combined score, but it is a simple linear combination you can do yourself.

Note that the final ranking on the test data will employ the criteria described in the "Learn the details -> Evaluation" tab of the competition:

Posted by: pengxu @ June 17, 2020, 3:12 a.m.
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