4043302
On the development of inexpensive speed and position tracking system for swimming
(Zur Entwicklung eines nicht kostenaufwändigen Geschwindigkeits- und Positionstrackingsystems für das Schwimmen)
A semi-automated tracking system was developed for the analysis of swimming, using cameras, an LED diode marker, and a red swim cap. Four experienced young swimmers were equipped with a marker and a swim cap and their position and speed was tracked throughout above water and underwater swimming sequences, using post image processing in MATLAB®. The results showed that this technique can be used to track a swimmer both under and above water, and identify speed fluctuations.
© Copyright 2015 Sports Technology. Taylor & Francis. Alle Rechte vorbehalten.
| Schlagworte: | Schwimmen Analyse Bewegung Geschwindigkeit Bewegungsschnelligkeit Software Hardware Hilfsgerät Technologie Bekleidung |
|---|---|
| Notationen: | Ausdauersportarten Naturwissenschaften und Technik |
| DOI: | 10.1080/19346182.2015.1117477 |
| Veröffentlicht in: | Sports Technology |
| Veröffentlicht: |
2015
|
| Jahrgang: | 8 |
| Heft: | 1-2 |
| Seiten: | 30-34 |
| Dokumentenarten: | Artikel |
| Sprache: | Englisch |
| Level: | hoch |