Toward Measuring Fatigue by Acceleration Data in a MarathonReviewed
Takamichi Toda, Sozo Inoue,
2013 International Workshop on ICT
In this paper, we propose an experimental method which quantifies the degree of fatigue by using acceler- ation sensor data, which could be used to for the system in which users can cheer marathon runners from anywhere by sharing the information of fatigue. We extract features from time windows, apply clustering to classify the types of movement of the runner, and quantified the histogram of them. Using the real marathon data by our subjects, we show the appropriateness of the analysis.