Similarity analysis of motion based on motion capture technology

Ega Hegarini, A. Mutiara, Adang Suhendra, Mohammad Iqbal, B. A. Wardijono
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引用次数: 10

Abstract

This research has been successfully developed similarity analysis system of the human body motion from two kind of motions, the martial art actor motions comparing with reference motion capture data. This system used optical motion capture technology with 8 cameras. The system was able to show the calculation result of angle and angular velocity from every joints of human body motion. This system was able to performed 3D visualization of actor models and skeleton of reference data motion. The evaluation of the similarity motion was done by calculating the joint angle and angular velocity of the motions which is showed from the graphics of every joint with cosine similarity methods. The actor motion analysis in this research showed that average similarity level of joint angle has similarity value 0.816 and average angular velocity similarity 0.758.
基于动作捕捉技术的运动相似度分析
本研究成功开发了两类人体动作的相似度分析系统,将武术演员的动作与参考动作捕捉数据进行对比。该系统采用光学动作捕捉技术,配有8个摄像头。该系统能够显示人体运动各个关节的角度和角速度的计算结果。该系统能够实现演员模型和参考数据运动骨架的三维可视化。用余弦相似度法计算关节的运动角和角速度,从关节的图形中得到运动的相似度。本研究中的演员运动分析表明,关节角度的平均相似度为0.816,平均角速度相似度为0.758。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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