Shuai Li

Full Professor, Northwest Polytechnical University Xi'an

2 papers at NeurIPS 2025

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Poster Session 3

1 paper

Thursday, December 4, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

DNAEdit: Direct Noise Alignment for Text-Guided Rectified Flow Editing

#4409 Spotlight · Chenxi Xie, Minghan Li, Shuai Li, Yuhui Wu, Qiaosi Yi, Lei Zhang

Poster Session 6

1 paper

Friday, December 5, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

DP²O-SR: Direct Perceptual Preference Optimization for Real-World Image Super-Resolution

#4518 · Rongyuan Wu, Lingchen Sun, Zhengqiang ZHANG, Shihao Wang, Tianhe Wu, Qiaosi Yi, Shuai Li, Lei Zhang

DP²O-SR post-trains generative SR models to better match human perceptual preferences, by optimizing over diverse outputs (sampled only via noise) using IQA-based rewards, without requiring human annotations during training.