Janspiry / Image-Super-Resolution-via-Iterative-Refinement

Unofficial implementation of Image Super-Resolution via Iterative Refinement by Pytorch
Apache License 2.0
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about the checkpoint for regression baseline based on peak-PSNR #108

Closed wangzhen699 closed 1 year ago

wangzhen699 commented 1 year ago

您好,非常感谢您的工作!1.请问您有遇到训练时checkpoint检查节点的值(PSNR)并不是稳定提高的情况?2.我想解决这个问题,您可以给我一些修改意见吗?非常感谢!

Janspiry commented 1 year ago

抱歉这么晚回复。有这种情况,这可能是模型的各种策略限制,比如学习率,模型结构,采样策略等。你可以参考最新的Diffusion工作去优化它,