Title :
Sport skill classification using time series motion picture data
Author :
Maeda, Toshiyuki ; Fujii, Masanori ; Hayashi, Isao ; Tasaka, Tokio
Author_Institution :
Fac. of Manage. Inf., Hannan Univ., Hannan, Japan
Abstract :
We present a sport skill classification using time series motion picture data, focused on table tennis. We do not use body nor skeleton model, but use only hi-speed motion pictures, from which time series data are obtained and analyzed using data mining methods such as C4.5 and so on. We identify internal models for technical skills as evaluation skillfulness for forehand stroke of table tennis, and discuss mono and meta-functional skills for improving skills.
Keywords :
data mining; image classification; image motion analysis; sport; time series; C4.5 data mining methods; forehand stroke; hi-speed motion pictures; meta-functional skills; monofunctional skills; sport skill classification; table tennis; time series motion picture data; Analytical models; Biological system modeling; Correlation; Data models; Educational institutions; Motion pictures; Time series analysis; Data Mining; Knowledge Acquisition; Motion Picture; Sport Skill; Time Series Data;
Conference_Titel :
Industrial Electronics Society, IECON 2014 - 40th Annual Conference of the IEEE
DOI :
10.1109/IECON.2014.7049304
