Dept. of Comp. Sci. & Tech., Institute for AI, Tsinghua-Huawei Joint Center for AI, BNRist Center, State Key Lab for Intell. Tech. & Sys., Tsinghua University, Beijing, China; Gaoling School of Artiﬁcial Intelligence, Renmin University of China, Beijing, China
Fan Bao, Chongxuan Li, Jun Zhu, Bo Zhang
diffusion probabilistic models;generative models
Analytic-DPM: an Analytic Estimate of the Optimal Reverse Variance in Diffusion Probabilistic Models