I am a Ph.D student at College of Computer Science and Technology, Zhejiang University, advised by A.P. Kun Kuang.
My research interests mainly revolve around Generative Models (particularly image generation), Reinforcement Learning, and Causal Inference.
- [Jan. 2026] One paper was accepted by ICLR 2026.
- [May 2025] One paper was accepted by ICML 2025.
- [Feb. 2025] One paper was accepted by CVPR 2025.
- [Jun. 2024] I received my BS degree from Zhejiang University.
Aug. 2024 - Present, Zhejiang University
- Ph.D student, majoring in Computer Science and Technology, advised by A.P. Kun Kuang.
Sep. 2020 - Jun. 2024, Zhejiang University
- Undergrad, majoring in Computer Science and Technology, GPA: 4.65/5.0.
*Equal Contribution. †Corresponding Author.
Reinforcement Learning in Generative Multimodal AI: A Survey
- Zijing Hu*, Junkun Yuan*, Kairong Han, Yunze Tong, Shengyu Zhang, Fei Wu, Kun Kuang†
- Preprint
Asynchronous Denoising Diffusion Models for Aligning Text-to-Image Generation
- Zijing Hu, Yunze Tong, Fengda Zhang, Junkun Yuan, Jun Xiao, Kun Kuang†
- ICLR, 2026
D-Fusion: Direct Preference Optimization for Aligning Diffusion Models with Visually Consistent Samples
- Zijing Hu*, Fengda Zhang*, Kun Kuang†
- ICML, 2025
Towards Better Alignment: Training Diffusion Models with Reinforcement Learning Against Sparse Rewards
- Zijing Hu*, Fengda Zhang*, Long Chen, Kun Kuang†, Jiahui Li, Kaifeng Gao, Jun Xiao, Xin Wang, Wenwu Zhu
- CVPR, 2025
- Outstanding Graduate of Zhejiang Province, 2024
- Second-class Scholarship of Zhejiang University, 2023
- National Scholarship issued by Ministry of Education of the People's Republic of China, 2022
- First-class Scholarship of Zhejiang University, 2022
This repository is built with much reference to the templates of Jon Barron and Zijun Wang.