Weihang Wang

About

I am a PhD student in Computer Science and Technology at Fudan University, supervised by Prof. Tun Lu. My research interests include Multimodal Large Language Models (MLLMs), hallucination mitigation, and Human-AI Interaction. I am also a Research & Algorithm Intern at Bilibili AI Platform Department, focusing on OCR model optimization and large vision-language model applications.

Selected Publications

• Diving into Mitigating Hallucinations from a Vision Perspective for Large Vision-Language Models
  Weihang Wang, Xinhao Li, Ziyue Wang, Yan Pang, Jielei Zhang, Peiyi Li, Qiang Zhang, Longwen Gao
  EMNLP Findings 2025 (CCF B)
• MX-Font++: Mixture of Heterogeneous Aggregation Experts for Few-shot Font Generation
  Weihang Wang, Duolin Sun, Jielei Zhang, Longwen Gao
  ICASSP 2025 (CCF B)
• Dynamic Correlation Learning and Regularization for Multi-Label Confidence Calibration
  Tianshui Chen, Weihang Wang, Tao Pu, Jinghui Qin, Zhijing Yang, Jie Liu, Liang Lin
  IEEE Transactions on Image Processing (TIP) 2024 (CCF A)
• TextFlux: An OCR-Free DiT Model for High-Fidelity Multilingual Scene Text Synthesis
  Yu Xie, Jielei Zhang, Pengyu Chen, Ziyue Wang, Weihang Wang, Longwen Gao, Peiyi Li, Huyang Sun, Qiang Zhang, Qian Qiao, Jiaqing Fan, Zhouhui Lian
  arXiv 2025

Education

• Ph.D. in Computer Science and Technology
  Fudan University, Shanghai, China (Aug. 2024 – Present)
  Supervisor: Prof. Tun Lu
• B.Eng. in Computer Science and Technology
  Guangdong University of Technology, Guangzhou, China (Sept. 2020 – June 2024)
  GPA: 4.15 / 5.0 (Rank: Top 1%)

Service

• Reviewer for TSMCA 2026, ICASSP 2026, ACL 2026

Contact

Email is the best way to reach me: wwkml994@gmail.com
You can also find me on GitHub.