SDXL: Improving Latent Diffusion Models for High-Resolution Image Synthesis

2024-01-16 · ICLR 2024 spotlight · anchor

Findings

IC-1202Stable Diffusion 1.5 and 2.1 exhibit a cropping failure mode where synthesized objects are cut off at image boundaries
IC-1203Stable Diffusion 1.5 and 2.1 receive low user-preference win rates (7.91% and 6.71%) in a four-way comparison against SDXL
IC-1204SD-VAE 1.x and SD-VAE 2.x achieve lower reconstruction quality than the new SDXL-VAE on COCO 2017