Project Summary
The goal of this project was to elaborate a computer vision based method for the automatic tracking of golf clubs. It can provide additional information to the users such as club trajectory, speed and acceleration.
We developed a new visual tracking technology that relies on the use of a global motion model to achieve robustness. The challenging problem of retrieving the club head trajectory from ordinary video sequences of golf swings is a good application to demonstrate the effectiveness of this new approach. We have integrated it into a fully automated system that requires neither user intervention nor the use of instrumented golf club or clothing, and that is usable in a natural environment with a potentially cluttered background. Our algorithm robustly fits a global swing trajectory model to club location hypotheses obtained from single frames. This process makes our approach very robust.
Project partners
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Results
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Color-coded swing trajectories showing the local speed of the club head in terms of different speed ranges.
Relevant Publications
- A more detailed pdf presentation of our approach.
Formation of electron traps in semiconducting polymers via a slow triple-encounter between trap precursor particles
Science And Technology Of Advanced Materials. 2024-12-31. Vol. 25, num. 1, p. 2312148. DOI : 10.1080/14686996.2024.2312148.Data-driven LPV Disturbance Rejection Control with IQC-based Stability Guarantees for Rate-bounded Scheduling Parameter Variations
2024-12-16. 63rd IEEE Conference on Decision and Control (CDC 2024)Milano Congressi (MiCo), Milan, Italy, December 16-19, 2024.Fine Arts in Transition: An Operative Research and Teaching Approach between Analogue and Digital
Lausanne: EPFL Press, 2024-09-30.Validation and Application of Hysteresis Loss Model for HTS Stacks and Conductors for Fusion Applications
Ieee Transactions On Applied Superconductivity. 2024-08-01. Vol. 34, num. 5, p. 4704105. DOI : 10.1109/TASC.2024.3369584.Performance Comparison of Cables With Partial Transposition
Ieee Transactions On Applied Superconductivity. 2024-08-01. Vol. 34, num. 5, p. 4803205. DOI : 10.1109/TASC.2024.3367804.Quench Detection and Temperature Measurement With Fiber Optic Sensors
Ieee Transactions On Applied Superconductivity. 2024-08-01. Vol. 34, num. 5, p. 9001005. DOI : 10.1109/TASC.2023.3346855.Design of a Beam Separator for FLASH Electron Therapy Facilities
Ieee Transactions On Applied Superconductivity. 2024-08-01. Vol. 34, num. 5, p. 4401005. DOI : 10.1109/TASC.2023.3341895.Flow and Snow in Complex Terrain
International Union of Geodesy and Geophysics (IUGG), Berlin, Germany, July 12-16, 2023.Data-Driven Control Synthesis using Koopman Operator: A Robust Approach
2024-07-12
MaskCLR: Attention-Guided Contrastive Learning for Robust Action Representation Learning
2024-06-17. IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Seattle, Washington, USA, June 17-21, 2024.Formation of electron traps in semiconducting polymers via a slow triple-encounter between trap precursor particles
Science And Technology Of Advanced Materials. 2024-12-31. Vol. 25, num. 1, p. 2312148. DOI : 10.1080/14686996.2024.2312148.Data-driven LPV Disturbance Rejection Control with IQC-based Stability Guarantees for Rate-bounded Scheduling Parameter Variations
2024-12-16. 63rd IEEE Conference on Decision and Control (CDC 2024)Milano Congressi (MiCo), Milan, Italy, December 16-19, 2024.Fine Arts in Transition: An Operative Research and Teaching Approach between Analogue and Digital
Lausanne: EPFL Press, 2024-09-30.Validation and Application of Hysteresis Loss Model for HTS Stacks and Conductors for Fusion Applications
Ieee Transactions On Applied Superconductivity. 2024-08-01. Vol. 34, num. 5, p. 4704105. DOI : 10.1109/TASC.2024.3369584.Performance Comparison of Cables With Partial Transposition
Ieee Transactions On Applied Superconductivity. 2024-08-01. Vol. 34, num. 5, p. 4803205. DOI : 10.1109/TASC.2024.3367804.Quench Detection and Temperature Measurement With Fiber Optic Sensors
Ieee Transactions On Applied Superconductivity. 2024-08-01. Vol. 34, num. 5, p. 9001005. DOI : 10.1109/TASC.2023.3346855.Design of a Beam Separator for FLASH Electron Therapy Facilities
Ieee Transactions On Applied Superconductivity. 2024-08-01. Vol. 34, num. 5, p. 4401005. DOI : 10.1109/TASC.2023.3341895.Flow and Snow in Complex Terrain
International Union of Geodesy and Geophysics (IUGG), Berlin, Germany, July 12-16, 2023.Data-Driven Control Synthesis using Koopman Operator: A Robust Approach
2024-07-12
MaskCLR: Attention-Guided Contrastive Learning for Robust Action Representation Learning
2024-06-17. IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Seattle, Washington, USA, June 17-21, 2024.Contacts
Vincent Lepetit | [email] |