Pengwei Liu

PhD student, Zhejiang University

2 papers at NeurIPS 2025

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Poster Session 2

2 papers

Wednesday, December 3, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

UniLumos: Fast and Unified Image and Video Relighting with Physics-Plausible Feedback

#5518 · Pengwei Liu, Hangjie Yuan, Bo Dong, Jiazheng Xing, Jinwang Wang, Rui Zhao, Weihua Chen, Fan Wang

Uncertainty-Informed Meta Pseudo Labeling for Surrogate Modeling with Limited Labeled Data

#2712 · Xingyu Ren, Pengwei Liu, Pengkai Wang, Guanyu Chen, Qinxin Wu, Dong Ni

We propose a model-agnostic UMPL framework that leverages teacher-student uncertainty to refine pseudo labels and improve generalization with unlabeled data.