pretrained models

[junghyun-avikus]

What are the dataset that the uploaded pretrained weights trained on? I directly used weights from the google drive to inference some of my images, but they seem to have minor effects only.

Are there still room to improve if I train the model? If so, do you recommend train them from scratch or start from the pretrained weights?

[Lornatang]

Because the pre-trained model is only degraded by simple bicubic interpolation in DIV2K datasets. But，do not worry，I created some useful methods to face real world images, See BSRGAN and Real_ESRGAN