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sefibk / KernelGAN

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How can i get a 1x kernel？ #32

Open jnoylinc opened 4 years ago

jnoylinc commented 4 years ago

How can i get a 1x kernel？ only change the G ？

sefibk commented 4 years ago

The 1x kernel is the blur kernel, NOT the SR kernel. Hence, not related to this work. Sorry

MagicFrogSJTU commented 3 years ago

The 1x kernel is the blur kernel, NOT the SR kernel. Hence, not related to this work. Sorry

Interesting topic. I am wondering

the true SR-kernel is the one that maximizes the recurrence of patches across scales of the LR image

For scale 1, does this still apply? It may be also a way to determine the blur kernel.

sefibk commented 3 years ago

We had a thought to apply KernelGAN for deblurring but it was not straight forward as you say

MagicFrogSJTU commented 3 years ago

We had a thought to apply KernelGAN for deblurring but it was not straight forward as you say

Yeah. You will get an impluse filter in the end.