Fan Bao, Chongxuan Li, Jiacheng Sun, Jun Zhu, Bo Zhang. Estimating the Optimal Covariance with Imperfect Mean in Diffusion Probabilistic Models. In Kamalika Chaudhuri, Stefanie Jegelka, Le Song, Csaba Szepesvári, Gang Niu 0001, Sivan Sabato, editors, International Conference on Machine Learning, ICML 2022, 17-23 July 2022, Baltimore, Maryland, USA. Volume 162 of Proceedings of Machine Learning Research, pages 1555-1584, PMLR, 2022. [doi]
Abstract is missing.