question about image rescaling problem

pkuxmq / Invertible-Image-Rescaling

[ECCV 2020, IJCV 2022] Invertible Image Rescaling

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Closed Feynman1999 closed 1 year ago

Feynman1999 commented 1 year ago

你好，为了方便就用中文辽～我是新手，想问下image rescaling任务如果只使用cnn做encode & decode psnr相比image SR能提升多少呢？有没有可能可以改进，而不使用flow based的方法