📰Linear Convergence Bounds for Diffusion Models via Stochastic Localization arxiv.org/abs/2308.03686 We derive the first bounds which are linear in the data dimension without smoothness assumptions on the data distribution. w/ @ValentinDeBort1 @ArnaudDoucet1 @GeorgeDeligian9
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We improve upon the previous state-of-the-art bounds for diffusion models provided by @sitanch and Hongrui Chen’s work (which either require Lipschitz-smooth scores or are superlinear in the data dimension).