Szczegóły publikacji
Opis bibliograficzny
Democratizing ski safety: real-time turn segmentation with smartphone IMU and causal LSTM networks / Michał Szymocha, Piotr Kacprzak, Jakub ROBAK, Wojciech TUREK // W: IJCAI-ECAI 2026 [Dokument elektroniczny] : proceedings of the thirty-fifth International Joint Conference on Artificial Intelligence : Bremen, Germany, 15-21 August 2026 / ed. by Diego Calvanese. — Wersja do Windows. — Dane tekstowe. — Germany : International Joint Conferences on Artificial Intelligence, cop. 2026. — e-ISBN: 978-1-956792-09-6. — S. 7446–7454. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://www.ijcai.org/proceedings/2026/0828.pdf [2026-09-22]. — Bibliogr. s. 7453–7454, Abstr.
Autorzy (4)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 170173 |
|---|---|
| Data dodania do BaDAP | 2026-09-23 |
| DOI | 10.24963/ijcai.2026/828 |
| Rok publikacji | 2026 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | International Joint Conference on Artificial Intelligence 2026 |
Abstract
Anterior cruciate ligament (ACL) injury is one of the most common and serious injuries in sports, particularly among recreational skiers. Research shows that structured technique awareness and continuous feedback can significantly reduce the risk of such injuries, yet access to professional instructors is limited to wealthy athletes who can afford continuous private coaching, creating a harmful inequity in injury prevention. This gap can be mitigated by automating the real-time analysis of skiing techniques available to the wider recreational skiing community. The approach relies exclusively on inertial sensors embedded in standard smartphones, eliminating the need for specialized equipment and enabling broad social scalability. To support immediate feedback, the system operates causally, producing predictions based solely on past observations. The work is conducted in cooperation with professional ski instructors, ensuring that problem formulation, data annotation, and result evaluation reflect real-world coaching practices and injury prevention needs. The model is evaluated using Leave-One-Subject-Out validation on a public, in-the-wild dataset, demonstrating robust generalization across skiers, achieving an average directional accuracy of 89.8%, while maintaining extremely low inference latency suitable for on-device mobile deployment. This work outlines a practical pathway to democratizing injury prevention in recreational sports.