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catcathh / UltraPixel

Implementation of UltraPixel: Advancing Ultra-High-Resolution Image Synthesis to New Peaks
GNU Affero General Public License v3.0
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Question about the Comparison Methods in Your Paper: SD XL or Stable Cascade? #7

Open Fredreic1849 opened 4 months ago

Fredreic1849 commented 4 months ago

I am reading your paper and have a question about the methods you compared. Did you use SD XL or Stable Cascade for the comparisons?

Thank you for your clarification.

catcathh commented 3 months ago

We did not directly compare with SDXL or StableCascade, as they inherently struggle to generate higher resolution images. However, many of the methods we compared are based on SDXL, such as DemoFusion and ScaleCrafter. In our ablation studies, we compared StableCascade with LoRA fine-tuning on higher resolution images.