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Jan, 2023
ERA-Solver: 误差鲁棒的Adams求解器,用于快速采样扩散概率模型
ERA-Solver: Error-Robust Adams Solver for Fast Sampling of Diffusion Probabilistic Models
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Shengmeng Li, Luping Liu, Zenghao Chai, Runnan Li, Xu Tan
TL;DR
本文提出了一种基于Adams求解器和Lagrange插值的ERA-Solver方法,用于针对DDPMs中噪声估计的错误进行改进,该方法在图像生成方面取得了良好效果。
Abstract
Though
denoising diffusion probabilistic models
(DDPMs) have achieved remarkable generation results, the low sampling efficiency of DDPMs still limits further applications. Since DDPMs can be formulated as
diffusion ord
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