Characteristic Behavior of Human Multi-Joint Spatial Trajectory in Slalom Skiing

• Published in: Journal of advanced computational intelligence and intelligent informatics Vol. 26; no. 5; pp. 801 - 807
• Main Authors: Li, Peizhang, Fei, Qing, Chen, Zhen, Yao, Xiaolan, Zhang, Yijia
• Format: Journal Article
• Language: English
• Published: Tokyo Fuji Technology Press Co. Ltd 01.09.2022
• Subjects: Athletes; Behavior; Cameras; Eigenvalues; Eigenvectors; Human body; Human motion; Methods; Motion capture; Pattern analysis; Principal components analysis; Skiing; Time series; Training

The scientific analysis of the slalom training process can significantly improve the performance of athletes. In this paper, the P matrix is defined by extracting the multi-joint space coordinate trajectories of the athletes in the video to analyze the slalom training pattern. The principal componen...