Diffusion Models Beat GANs on Image Synthesis

Used classifier-guidance. Then see Classifier-Free Guidance where they show you don’t need classifier guidance.

Citation

(Dhariwal & Nichol, 2021)

Dhariwal, P., & Nichol, A. (2021). Diffusion Models Beat GANs on Image Synthesis. https://arxiv.org/pdf/2105.05233