UpliftingTableTennis and SpinAndTrajectoryTableTennis
These tools are ecosystem siblings, representing two sequential official implementations by the same research group, with the first likely a predecessor or preliminary work to the more robust and real-world-focused second implementation.
About UpliftingTableTennis
KieDani/UpliftingTableTennis
Official implementation of the paper "Uplifting Table Tennis: A Robust, Real-World Application for 3D Trajectory and Spin Estimation". https://kiedani.github.io/WACV2026/
This tool helps table tennis coaches and analysts understand player performance by analyzing ball trajectories and spin from video footage. You provide a video of a table tennis match, and it outputs precise 3D ball paths and spin estimations. It's designed for professionals who want to quantify subtle aspects of a player's game without needing specialized hardware beyond a camera.
About SpinAndTrajectoryTableTennis
KieDani/SpinAndTrajectoryTableTennis
Official implementation of the paper "Towards Ball Spin and Trajectory Analysis in Table Tennis Broadcast Videos via Physically Grounded Synthetic-to-Real Transfer". https://kiedani.github.io/CVPRW2025/
This project helps sports analysts and coaches understand table tennis matches by automatically extracting detailed ball spin and trajectory data from broadcast videos. You feed it a table tennis match video, and it outputs precise measurements of the ball's spin and flight path. This is designed for sports scientists, coaches, and advanced enthusiasts who want to perform in-depth performance analysis.
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