High-Fidelity 3D Reconstruction of Badminton Matches from Multi-View Video
Technology Introduction:
Technology Introduction:This project develops a 3D reconstruction system for badminton matches, creating a digital twin from multi-view 2D videos. It accurately models shuttlecock trajectories, player movements, and racket poses using AI detection, triangulation, and physics-based correction. Advanced pose estimation ensures players are anchored on the virtual court, while geometric constraints estimate racket orientation. The result is an interactive, realistic 3D match scene for analysis and visualization.
Industry Applicability:
The 3D match reconstruction technology has strong commercial potential. In badminton, it enables tactical replay, biomechanical analysis, and injury prevention. For media and broadcasting, it enhances viewer engagement with real-time 3D visuals. It also supports VR/AR experiences and next-gen sports games by providing realistic motion data, offering immersive and interactive applications across sports tech and digital entertainment industries.
Industrial Applications:
-
National Yang Ming Chiao Tung University
National Yang Ming Chiao Tung University (NYCU) was established on February 1, 2021, through the merger of National Chiao Tung University and National Yang Ming University. By integrating Chiao Tung’s strengths in information, communications, and engineering technologies with Yang Ming’s expertise in biomedical research, NYCU is committed to transcending disciplinary boundaries. The university advances interdisciplinary fields such as digital medicine, bioinformatics, smart technologies, and biomedical applications, while cultivating innovative, globally competitive talent and addressing complex real-world challenges.
