Rethinking Diffusion Posterior Sampling: From Conditional Score Estimator to Maximizing a Posterior

Tongda Xu; Xiyan Cai; Xinjie Zhang; Xingtong Ge; Dailan He; Ming Sun; Jingjing Liu; Ya-Qin Zhang; Jian Li; Yan Wang

Rethinking Diffusion Posterior Sampling: From Conditional Score Estimator to Maximizing a Posterior

Tongda Xu
, Xiyan Cai
, Xinjie Zhang
, Xingtong Ge
, Dailan He
, Ming Sun
, Jingjing Liu
, Ya-Qin Zhang
, Jian Li^*
, Yan Wang^*

^*Corresponding author for this work

Department of Electronic and Computer Engineering

Research output: Contribution to conference › Conference Paper › peer-review

Original language	English
Publication status	Published - Apr 2025
Event	The Thirteenth International Conference on Learning Representations - Duration: 1 Apr 2025 → 1 Apr 2025

Conference

Conference	The Thirteenth International Conference on Learning Representations
Period	1/04/25 → 1/04/25

Access to Document

https://hdl.handle.net/1783.1/146719

Cite this

@conference{b105520e58cc408fbeaf94ee4529e94b,

title = "Rethinking Diffusion Posterior Sampling: From Conditional Score Estimator to Maximizing a Posterior",

author = "Tongda Xu and Xiyan Cai and Xinjie Zhang and Xingtong Ge and Dailan He and Ming Sun and Jingjing Liu and Ya-Qin Zhang and Jian Li and Yan Wang",

year = "2025",

month = apr,

language = "English",

note = "The Thirteenth International Conference on Learning Representations ; Conference date: 01-04-2025 Through 01-04-2025",

}

TY - CONF

T1 - Rethinking Diffusion Posterior Sampling: From Conditional Score Estimator to Maximizing a Posterior

AU - Xu, Tongda

AU - Cai, Xiyan

AU - Zhang, Xinjie

AU - Ge, Xingtong

AU - He, Dailan

AU - Sun, Ming

AU - Liu, Jingjing

AU - Zhang, Ya-Qin

AU - Li, Jian

AU - Wang, Yan

PY - 2025/4

Y1 - 2025/4

M3 - Conference Paper

T2 - The Thirteenth International Conference on Learning Representations

Y2 - 1 April 2025 through 1 April 2025

ER -