VISUAL SENSING IN SPORTS MOTION CAPTURING(International Workshop on Advanced Image Technology 2006)

概要

論文の詳細を見る
This paper realizes visualization of human body sensing for supporting sports motion analysis. In sports motion analysis, for example hitting or throwing a ball, kinesiological information such as electromyogram values are checked corresponding to human body motion action in video images. It is important for analysts to find influences among them. For example, analysts have to read the features in a graph of EMG and match them to each phase in a player's form. However, it is difficult to correspond on the time line, especially in short motions. Therefore, we present a method for generating a CG animation to observe both kinesiological information and motion form simultaneously. In the animation, several kinds of kinesiological information values are mapped onto corresponding parts of the human body with varied colors. The motion of three-dimensional human body model is constructed from video images or the motion capturing system. Kinesiological information is measured adjusting time with the motion capturing process. In this paper, a method of generating animation and experimental results are presented such as a golf swing, a bowling throwing motion and a cycling motion.
社団法人電子情報通信学会の論文
2006-01-02