An effective method of capture data processing for optical motion

被引：0
|
作者：
Wu, Sheng [1 ]
Zhang, Qiang [1 ]
Xiao, Boxiang [1 ]
Wei, Xiaopeng [1 ]
机构：
[1] Liaoning Key Lab. of Intelligent Information Processing, Dalian University, Dalian 116622, China
来源：
Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering | 2009年 / 17卷 / 05期
关键词：
Data handling;
D O I：
10.3969./j.issn.1005-0930.2009.05.018
中图分类号：
学科分类号：
摘要：
A scattered data processing method for passive optical human motion capture is presented. This approach is based on both the temporal and spatial informations of optical human motion capture scattered data. Because of high frequency sampling, pre-and post-several frames bear linear relationship. In the restraint of human skeleton, motion data bear the topology relationship. According to linear relationship in data movement time frame and spatial relationship between the topology, 3-D motion data are effectively forecasting and tracking. At the same time, noise data are removed. For missing data on the movement, a make-up algorithm for the missing motion data is provided. The data processing is in real time and need no manual works.
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页码：790 / 798
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