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AIM 2020 Real Image Super-Resolution Challenge - Track 3 Upscaling x4 Forum

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> How to evaluate the PSNR and SSIM

We would like to know how the PSNR and SSIM are evaluated. Does both of the metrics are evaluated using RGB channels or just the Y channel.

Posted by: naenmong @ May 26, 2020, 8:48 a.m.

Are computed on RGB.
Please check yourself the provided Matlab script (Participate -> Get Data tab)

Posted by: Radu @ May 26, 2020, 8:59 a.m.
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