Why Diffusion Models Work So Well — And Where They Break

This story was originally published on HackerNoon at: https://hackernoon.com/why-diffusion-models-work-so-well-and-where-they-break. This is a Plain English Papers summary of a research paper called Elucidating the SNR-t Bias of Diffusion Probabilistic Models [https://www.aimodels.fyi/pape... Check more stories related to machine-learning at: https://hackernoon.com/c/machine-learning. You can also check exclusive content about #artificial-intelligence, #data-science, #design, #diffusion-models, #snr-t-bias, #diffusion-inference, #signal-to-noise-ratio, #wavelet-domain, and more. This story was written by: @aimodels44. Learn more about this writer by checking @aimodels44's about page, and for more stories, please visit hackernoon.com. Diffusion models hide a training-inference mismatch that hurts detail and sharpness. This article explains the problem and the fix.