CKDN

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Thanks for your excellent work! Would you please tell me more about the training details? What exactly are the datasets? I'd appreciate it if you would tell me~

xinyouu

Thanks for your excellent work! I would like to ask whether only the training phase needs LR as a reference, and a single test should only need to provide SR...

kimwao

Hi, as seen in the train.py and ckdn.py files, the test phase also used reference images that were inconsistent with the original paper description. Or did I miss the right?

XiaoqiWang

use which code to generate degraded images? can you provide the image process codes?

hwscut

Bug

1

https://github.com/researchmm/CKDN/blob/d5de075cea770b10d6354f011337008c8cf76787/ckdn.py#L205 The target should be removed.

zwx8981

Results of other NR-IQA methods.

1

In Table 2 of your paper, did you re-train the NR-IQA models on your dataset or use their pre-trained model for evaluation?

zwx8981