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Zijing Hu 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. Email / Google Scholar / GitHub / ORCID |
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News[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. |
Experience |
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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. |
Selected Publications*Equal Contribution. †Corresponding Author. |
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Reinforcement Learning in Generative Multimodal AI: A Survey
Zijing Hu*, Junkun Yuan*, Kairong Han, Yunze Tong, Shengyu Zhang, Fei Wu, Kun Kuang†
Preprint / Survey Paper
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Asynchronous Denoising Diffusion Models for Aligning Text-to-Image Generation
Zijing Hu, Yunze Tong, Fengda Zhang, Junkun Yuan, Jun Xiao, Kun Kuang†
ICLR, 2026
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D-Fusion: Direct Preference Optimization for Aligning Diffusion Models with Visually Consistent Samples
Zijing Hu*, Fengda Zhang*, Kun Kuang†
ICML, 2025
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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
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Selected Honors- 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 |
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Last Update 2026.03.04. Thanks to Jon Barron and Zijun Wang. |