I’ m a first-year Ph.D. student at the State Key Laboratory of CAD&CG, Zhejiang University, supervised by Prof. Xiaowei Zhou and Prof. Sida Peng. I obtained my B.Eng degree from Nankai University in 2025. My current research interest is 3D/4D computer vision, including high-fidelity volumetric video and world model. I am passionate about engaging in work that generates real value and facilitating the successful deployment of technological solutions.
📝 Publications
PointSplat: Compact Gaussian Splatting via Human-Centric Prediction
Yujie Guo, Yudong Jin, Lingteng Qiu, Zehong Shen, Zhen Xu, Jing Zhang, Xianchao Shen, Hujun Bao, Sida Peng, Xiaowei Zhou
PointSplat performs feed-forward Gaussian predictions directly within 3D space, producing compact 3D Gaussian primitives from sparse input views for efficient high-fidelity novel-view synthesis.
🎖 Honors and Awards
- 2025, Finalist Award in Mathematical Contest in Modeling (MCM)
- 2023, Tianjin Municipal Government Scholarship
- 2023, Chen Xingshen Academic Newcomer Scholarship
- 2022, National First Prize in Contemporary Undergraduate Mathematical Contest in Modeling (CUMCM)
📖 Educations
2025.09 - Present, Hangzhou, China
Ph.D. in Computer Science
2021.09 - 2025.06, Tianjin, China
B.Eng. in Software Engineering, ranked top 1%
💻 Internships
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2025.12 - Present, Research Intern at Tongyi Lab, Alibaba Group, advised by Lingteng Qiu and Zilong Dong.
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2024.12 - 2025.12, Research Intern at ViLab, Ant Group, advised by Zehong Shen and Yujun Shen.
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2023.09 - 2024.06, Research Intern at Render Group of PCA Lab, supervised by Prof.Beibei Wang