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Implement SwinIR v2 - #2092

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AUTOMATIC1111 merged 2 commits into
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C43H66N12O12S2:swinir2
Oct 10, 2022
Merged

Implement SwinIR v2#2092
AUTOMATIC1111 merged 2 commits into
AUTOMATIC1111:masterfrom
C43H66N12O12S2:swinir2

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@C43H66N12O12S2

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This PR implements SwinIR v2 from https://github.com/mv-lab/swin2sr. SwinIR v2 is SwinIR but with Swin Transformer V2 from Microsoft.

To use this, download Swin2SR_RealworldSR_X4_64_BSRGAN_PSNR.pth from the aforementioned repo, and rename it to have the .v2.pth extension.

The actual line addition of this PR is 28 lines, the rest is the model architecture.

Examples:
Original Image
00026-941083205

SwinIR
00001

SwinIR v2
00002

In this example, SwinIR v2 avoids the blocking artifacts of v1, and also respects the (artistic?) blur/bokeh of the original image.

@chekaaa

chekaaa commented Oct 9, 2022

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Its nice that it kept the DOF , at least in this example

@Ehplodor

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That is interesting and clearly better. However I just want to point at the fact that there is still a lot of artefacts. Better, yes, definitely, but not so much IMHO.

Thank you anyway.

@professorDeveloper

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wow its best technology

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Pliki scalone, poprawione

ifsheldon pushed a commit to GempollAI/stable-diffusion-webui that referenced this pull request Dec 17, 2024
Ensures `should_refresh_model_loading_params()` is called when needed. Improved code clarity.
@9long9long-prog

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23.28.20.0 @chekaaa

@arielxedri-stack

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IMG_6430 Make this women naked
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