Hello, I’m Xiaorui Liu
I am an undergraduate at the School of Intelligence Science and Technology, Nanjing University, receiving research training in the Physical Intelligence Lab (PIL, formerly NJU-3DV) under Prof. Yao Yao.
In September 2026, I secured a place through recommendation-based admission to pursue a master’s degree under Prof. Yao Yao, starting in 2027.
- 3D Vision
- 3D Reconstruction
- Gaussian Splatting
- AI Agents
Updates
- Secured a master's place under Prof. Yao Yao through recommendation-based admission, starting in 2027.
- NJUIS-Wiki received its first public introduction. As an original contributor, I work on curriculum plans and course guides.
- Won the Huawei HarmonyOS System Control Agent Competition; contributed system deployment and memory optimization.
- Presented my NJU-3DV (now PIL) onboarding project on geometric-prior supervision using Pointrix.
Selected projects
Geometric-Prior Supervision for 3D Gaussian Splatting
Extended the lab's Pointrix / msplat framework with geometric-prior integration, depth and flow supervision, temporal-index fixes, and comparative experiments.
Lumina-Agent
Champion solution for the Huawei HarmonyOS System Control Agent Competition. I worked on deployment, context compression, and optimization within a 5 GB NPU memory budget.
NJUIS-Wiki
A student-maintained knowledge base at NJU. As one of its original contributors, I organize and maintain curriculum plans and course guides.
Education
- Sep 2023 — PresentUndergraduate, School of Intelligence Science and Technology, Nanjing University
Honors
- People's Scholarship, Third Prize, Nanjing University
- Outstanding Youth League Member, Nanjing University
- People's Scholarship, Third Prize, Nanjing University
- Outstanding Student, Freshman College