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pkuliyi2015 / multidiffusion-upscaler-for-automatic1111

Tiled Diffusion and VAE optimize, licensed under CC BY-NC-SA 4.0
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Tiled noise inversion for upscaling #343

Open tengjiayan20 opened 9 months ago

tengjiayan20 commented 9 months ago

Exciting work! However, I am still confused about how you transfer the noise inversion in #289 to "tiled" noise inversion for upscaling? Thank you very much!

tengjiayan20 commented 9 months ago

I guess that you first upscale low-res image using SRGAN and then conduct image-to-image on it using MultiDiffusion? And when upscale, is MultiDiffusion recommended more or Mixture-of-Diffusers?