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manman1995 / Deep-Fourier-Upsampling

Deep Fourier Upsampling
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Fourier down sample #2

Open wangchx67 opened 1 year ago

wangchx67 commented 1 year ago

This a a nice work. However, I also found that when downsampling the fourier spectrum, the image is also corrupted like upsample. Why this problem is not dicussed in this paper?

zqcrafts commented 8 months ago

Hello, we have discussed the downsampling in the Fourier spectrum in the other work, which might help you. https://github.com/zqcrafts/FouriDown

zqcrafts commented 7 months ago

Hello, we have discussed the downsampling in the Fourier spectrum in the other work, which might help you. https://github.com/zqcrafts/FouriDown

@zqcrafts Thanks for you work. The link you provided is invalid, could you please update it?

No problem with the link. Maybe you can try searching directly for the paper “FouriDown: Factoring Down-Sampling into Shuffling and Superposing”

skyqwe123 commented 7 months ago

Hello, we have discussed the downsampling in the Fourier spectrum in the other work, which might help you. https://github.com/zqcrafts/FouriDown

@zqcrafts Thanks for you work. The link you provided is invalid, could you please update it?

No problem with the link. Maybe you can try searching directly for the paper “FouriDown: Factoring Down-Sampling into Shuffling and Superposing”

@zqcrafts Thanks for your reply, the issue has been resolved. Wish you a happy work

wangchx67 commented 7 months ago

Thanks for sharing!