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) and Causal Inference.
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ORCID
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News
[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.
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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.
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Selected Publications
*Equal Contribution. †Corresponding Author.
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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†
Preprint
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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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