Yuxiang Liu

Yuxiang Liu

Tianjin University

Hi, I’m Yuxiang Liu (刘宇翔). Welcome to my homepage!

I am currently a third-year undergraduate student at the College of Intelligence and Computing, Tianjin University (TJU).

My research interests include Computer Vision, 3D Reconstruction, and Embodied AI. I am actively involved in research under the supervision of Prof. Kun Li.

I have demonstrated strong capabilities in academic competitions and research. Notably, my team won the Champion in the Skeleton Tracking Challenge at CVPR 2025 Global 3D Human Poses (G3P) Workshop. I have also been awarded the National Scholarship for two consecutive years.

My Email: lyx1021@tju.edu.cn

🔥 News

  • 2025.12:  ⭐ Awarded the National Scholarship for the academic year 2024-2025.
  • 2025.06:  🏆 Won the Champion in the Skeleton Tracking Challenge at the CVPR 2025 G3P Workshop.
  • 2024.12:  ⭐ Awarded the National Scholarship for the academic year 2023-2024.

📝 Publications

  • Robust Camera Pose Estimation and 3D Human Reconstruction for Sports Events
    Jing Huang, Hanrong Zhuang, Lin Zhang, Yuxiang Liu, Kun Li
    Technical Report for FIFA Skeleton Light Challenge 2025
    • Proposed a method extending the RCR (Robust Crowd Reconstruction) framework to video inputs for sports events.
    • Designed a relative camera pose search algorithm with a fast line projector to achieve robustness and efficiency.
    • Refined 3D HVIP to ensure the consistency of human movement and extracted 3D skeletons from SMPL parameters.

🔬 Research Projects & Competitions

CVPR Winner
G3P Challenge

Champion of FIFA Innovation Challenge Skeleton Tracking Light

CVPR 2025 Global 3D Human Poses (G3P) Workshop

  • Achieved Rank 1 on the leaderboard. Invited to deliver the Winner Talk.
  • Developed a robust method for 3D skeleton tracking in complex unstructured scenarios.
Project Leader
Image Stitching

Unstructured Large Scene Light Field Image Stitching

National Innovation and Entrepreneurship Training Program (2024.08 - Present)

  • Advisor: Prof. Kun Li and Assistant Researcher. Jian Ma.
  • Focusing on Trusted Projection and 3D Reconstruction for large-scale scenes.
  • Investigating algorithms for non-structured light field data processing.

Multimodal Data Modeling & Knowledge Discovery

National Innovation and Entrepreneurship Training Program (2024.04 - 2025.04)

  • Core Member. Advisor: Prof. Yu Wang.
  • Status: Completed (One-year Project).
  • Implemented YOLO-based algorithms for license plate recognition under challenging conditions (high angle, blur, low light).
  • Achieved high accuracy in complex environments.

🏅 Honors and Awards

International & National

  • 2025.06 Champion, FIFA Skeleton Tracking Challenge (CVPR 2025 Workshop).
  • 2024 National Scholarship (Ministry of Education of China).
  • 2023 National Scholarship (Ministry of Education of China).
  • 2025 Successful Participant (S Prize), MCM/ICM (Mthematical Contest in Modeling).

Provincial & Regional

  • 2025 First Prize, Lanqiao Cup National Software Talent Competition (C/C++, Tianjin Area).
  • 2024 Second Prize, Tianjin Mathematics Competition (Science & Engineering Group).
  • 2024 First Prize, Tianjin Arts Performance (Orchestra).

🌟 Leadership & Activities

  • 2025.09 - Present: President, Student Union, School of Computer Science and Technology, TJU.
  • 2024.09 - Present: Vice Head, Peiyang Folk Orchestra.
  • 2024.09 - 2025.09: League Secretary, Top Talent Class (Bajian Class).
  • 2025.05: Champion, TJU Chess Competition (International Chess).

📖 Educations

  • 2023.09 - Present, Undergraduate in Computer Science and Technology, Tianjin University (TJU).
    • Program: Top Talent Training Plan 2.0 (Bajian Class).