Markerless measurement techniques for motion analysis in sports science
Markerless motion capture system and X-ray fluoroscopy as two markerless measurement systems were introduced to the application method in sports biomechanical areas. An overview of the technological process, data accuracy, suggested movements, and recommended body parts were explained. The markerles...
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| Dokumentumtípus: | Cikk |
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University of Szeged, Faculty of Engineering
Szeged
2023
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| Sorozat: | Analecta technica Szegedinensia
17 No. 2 |
| Kulcsszavak: | Mozgáselemzés - sporttudomány, Biomechanika, Kinematika, Orvostechnikai képalkotás, Radiológia |
| Tárgyszavak: | |
| doi: | 10.14232/analecta.2023.2.24-31 |
| Online Access: | http://acta.bibl.u-szeged.hu/87012 |
| LEADER | 02110nab a2200289 i 4500 | ||
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| 024 | 7 | |a 10.14232/analecta.2023.2.24-31 |2 doi | |
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Meng Yao | |
| 245 | 1 | 0 | |a Markerless measurement techniques for motion analysis in sports science |h [elektronikus dokumentum] / |c Meng Yao |
| 260 | |a University of Szeged, Faculty of Engineering |b Szeged |c 2023 | ||
| 300 | |a 24-31 | ||
| 490 | 0 | |a Analecta technica Szegedinensia |v 17 No. 2 | |
| 520 | 3 | |a Markerless motion capture system and X-ray fluoroscopy as two markerless measurement systems were introduced to the application method in sports biomechanical areas. An overview of the technological process, data accuracy, suggested movements, and recommended body parts were explained. The markerless motion capture system consists of four parts: camera, body model, image feature, and algorithms. Even though the markerless motion capture system seems promising, it is not yet known whether these systems can be used to achieve the required accuracy and whether they can be appropriately used in sports biomechanics and clinical research. The biplane fluoroscopy technique analyzes motion data by collecting, image calibrating, and processing, which is effective for determining small joint kinematic changes and calculating joint angles. The method was used to measure walking and jumping movements primarily because of the experimental conditions and mainly to detect the data of lower limb joints. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Biológiai tudományok | |
| 650 | 4 | |a Orvos- és egészségtudomány | |
| 650 | 4 | |a Klinikai orvostan | |
| 650 | 4 | |a Egészségtudományok | |
| 695 | |a Mozgáselemzés - sporttudomány, Biomechanika, Kinematika, Orvostechnikai képalkotás, Radiológia | ||
| 700 | 0 | 1 | |a Bíró István |e aut |
| 700 | 0 | 1 | |a Sárosi József |e aut |
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/87012/1/engineering_2023_002_024-031.pdf |z Dokumentum-elérés |