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Chongjie Si

PhD student, Shanghai Jiao Tong University

2 papers at NeurIPS 2025

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Poster Session 1

Wednesday, December 3, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

Co-Reinforcement Learning for Unified Multimodal Understanding and Generation

#4914 Spotlight · Jingjing Jiang, Chongjie Si, Jun Luo, Hanwang Zhang, Chao Ma

Poster Session 5

Friday, December 5, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

OPMapper: Enhancing Open-Vocabulary Semantic Segmentation with Multi-Guidance Information

#4817 · Xuehui Wang, Chongjie Si, Xue Yang, Yuzhi Zhao, Wenhai Wang, Xiaokang Yang, Wei Shen

A lightweight, plug-and-play mapper to boost the performance of OVSS with minimal computational overhead