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Common Diffusion Noise Schedules and Sample Steps Are Flawed
- nullc 3y agoTheir comparison with offset noise ( https://www.crosslabs.org//blog/diffusion-with-offset-noise https://www.crosslabs.org//blog/diffusion-with-offset-noise ) is kind of limited-- essentially dismissed as a hack since it breaks the diffusion conceptual model, but fails to argue that their rigorous approach actually works better.