I am currently a third-year undergraduate student at Zhi Class of Peking University (PKU), and I am also doing a research internship at Wangxuan Institute of Computer Technology (WICT), advised by Prof.Yang Liu, and to collaborate with the great seniors Sizhe Lee and Zhu Xu.
My research tenet is Shut up and Calculate. My life tenet is Be More Objective and Less Prejudiced.
My research interest inlucdes Computer Vision and Multimodal Learning, and especially focuses on Generative Model and 3D Vision. If you have interesting ideas or questions, feel free to contact me! π§
π₯ News
- 2025.02: ππ Our HCoG is accepted by CVPR 2025!
- 2024.02: ππ Our Diff-BGM is accepted by CVPR 2024!
π Publications

Apply Hierarchical-Chain-of-Generation to Complex Attributes Text-to-3D Generation
Yiming Qin, Zhu Xu, Yang Liu
- IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2025

Diff-BGM: A Diffusion Model for Video Background Music Generation
Sizhe Li, Yiming Qin, Minghang Zheng, Xin Jin, Yang Liu
- IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2024
π Honors and Awards
- 2023 Peking University Scholarship.
- 2022 Peking University Freshman Scholarship.
π Educations

2025.01 - Present
Research Intern
Research Advisor: Xudong Wang
Academic Advisor: Trevor Darrell


2022.09 - Present
Undergraduate Student
Research Advisor: Yang Liu
Academic Advisor: Baoquan Chen