Question about the evaluation code, simple bilinear model get PSNR 47.784!

goutamgmb / NTIRE21_BURSTSR

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Question about the evaluation code, simple bilinear model get PSNR 47.784! #3

Closed Algolzw closed 3 years ago

Algolzw commented 3 years ago

Hello, I run "evaluate_burstsr_val.py" to evaluate the SimpleBaseline (bilinear model), the PSNR of the first real-world validation data is 47.784! Is there something wrong?

goutamgmb commented 3 years ago

No, this is expected. The image intensity values in the BurstSR RAW images are generally small, with a mean of around 0.1 - 0.2. As a result, the PSNR values are generally very high, since the maximum signal value in the PSNR computation is still assumed to be 1.0.

Algolzw commented 3 years ago

OK, thanks!

greatlog commented 3 years ago

why I get 41.74 instead?