⌨️ About Me

Welcome to Zhenyu’s website!

I am Zhenyu Sun, currently an undergraduate of SCUT at Guangzhou, China, and here is my CV for specific information. My research so far has concentrated on Next-Generation 3DV, aiming at exploring modern 3D/4D Foundation Architecture, while preserving long-term memory and physical interpretability.

📝 Publications

AAAI 2025

Toy-GS: Assembling Local Gaussians for Precisely Rendering Large-Scale Free Camera Trajectories

Xiaohan Zhang, Zhenyu Sun, Yukui Qiu, Junyan Su, Qi Liu*

We propose Toy-GS, a novel method that adaptively assembles local Gaussians to enhance rendering quality and reduce GPU memory usage for large-scale free camera trajectories.

ArXiv 2024

Aerial-NeRF: Adaptive Spatial Partitioning and Sampling for Large-Scale Aerial Rendering

Xiaohan Zhang, Yukui Qiu, Zhenyu Sun, Qi Liu*

We propose Aerial-NeRF with three innovative modifications for jointly adapting NeRF in large-scale aerial rendering. Our model allows us to perform rendering over 4 times as fast as compared to multiple competitors.

🔥 News

2025.09: 🎉🎉 I am honored to have been admitted to the doctoral program at the School of AI, SJTU! I’ll spend the Ph.D journey supervised by Prof.Xiangli Yuanbo!
2024.12: 🎉🎉 Our work Toy-GS: Assembling Local Gaussians for Precisely Rendering Large-Scale Free Camera Trajectories has been accepted by AAAI 2025!
2024.10: 🎉🎉 I have received First-Class South China University of Technology Scholarship (¥30,000, Top 1%) for the academic year 2023-2024.
2024.09: 🎉🎉 I have received National Scholarship (¥10,000, Top 0.4%, national wide) for the academic year 2023-2024, with the rank 1/76.
2024.08: 🎉🎉 I am going to visiting ENCODE Lab of Prof. Huan Wang at Westlake University!
2024.06: 🎉🎉 I have harvested the National College Student Innovation and Entrepreneurship Training Program Outstanding Project Completion!
2024.06: 🎉🎉 I have received the Third-class Academic Innovation Award, Future Technology Taihu Innovation Award by Wuxi government.
2024.06: 🎉🎉 I have gotten the National Second Prize of MathorCup Mathematical Application Challenge (Top 5%)!
2023.12: 🎉🎉 I have won the First Prize of National College Students’ Mathematics Competition Guangdong Division!
2023.12: 🎉🎉 I have won the First Prize of Huawei ICT Competition Guangdong Division!
2023.10: 🎉🎉 I am going to join MPRG Lab at SCUT！
2023.09: 🎉🎉 I have received the Merit Student Honors, SCUT.
2022.09: 🎉🎉 I have been admitted to SCUT!

🥇 Honors and Awards

2024.10 First-Class South China University of Technology Scholarship, for the academic year 2023-2024.
2024.09 National Scholarship, for the academic year 2023-2024.
2024.06 Third-class Academic Innovation Award, Future Technology Taihu Innovation Award by Wuxi government.
2023.10 Merit Student Honors, South China University of Technology, for the academic year 2022-2023.
2023.09 Third-Class South China University of Technology Scholarship, for the academic year 2022-2023.

📖 Educations

2026.09, SJTU, Ph.D. (Upcoming)
2022.09 - 2026.06, SCUT, Undergraduate.

💻 Internships

2024.07 - 2025.05 I visit the ENCODE Lab of Prof. Huan Wang, at Westlake University, China. From July to September, I participated in person, and subsequently, I continued to collaborate remotely.

🩴 My Life

2025.01, I went to Guangzhou Huadu Sunac with my friends for skiing!

2024.07, I came to Westlake University！It is a privilege to join ENCODE Lab of Prof. Huan Wang, where I have gained invaluable insights from Professor Wang and the lab members in both academic research and interpersonal skills. I am profoundly grateful beyond words！

2024.02, I went to Shunde, Guangzhou for vacation and experienced the local culinary culture, including Shunde desserts and Shunde sashimi!

Precious Experiences and Memories.