| 一种自适应关节点权值的姿势相似度计算方法 |
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| 引用本文： | 李盛楠,马燕,黄慧,李顺宝.一种自适应关节点权值的姿势相似度计算方法[J].上海师范大学学报(自然科学版),2019,48(4):356-361. |
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| 作者姓名： | 李盛楠 马燕 黄慧 李顺宝 |
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| 作者单位： | 上海师范大学信息与机电工程学院 |
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| 基金项目： | 国家自然科学基金（61373004） |
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| 摘 要： | 提出了一种新的关节点权值自适应的姿势相似度计算方法,选用Kinect体感设备采集姿势信息,获取人体骨架关节点数据.为适应不同人体体型,根据骨架长度对关节点数据进行修正.另外,针对不同的人体姿势,提出自适应的关节点权值定义方法.实验结果表明:所提出的姿势相似度计算方法准确度高并且结果稳定.
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| 关 键 词： | 关节点权值 源数据修正 Kinect 权值自适应 姿势相似度 |
| 收稿时间： | 2019/3/28 0:00:00 |
A posture similarity calculation method using self-adaptive joint weight |
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| LI Shengnan,MA Yan,HUANG Hui and LI Shunbao.A posture similarity calculation method using self-adaptive joint weight[J].Journal of Shanghai Normal University(Natural Sciences),2019,48(4):356-361. |
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| Authors: | LI Shengnan MA Yan HUANG Hui and LI Shunbao |
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| Institution: | College of Information, Mechanical and Electrical Engineering, Shanghai Normal University, Shanghai 200234, China,College of Information, Mechanical and Electrical Engineering, Shanghai Normal University, Shanghai 200234, China,College of Information, Mechanical and Electrical Engineering, Shanghai Normal University, Shanghai 200234, China and College of Information, Mechanical and Electrical Engineering, Shanghai Normal University, Shanghai 200234, China |
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| Abstract: | A novel posture similarity calculation method using self-adaptive joint weight was proposed in this paper.Kinect was selected to collect posture information,using which the human skeleton joint data was acquired.In order to accommodate various body shapes,the data of joints was modified according to the length of skeletons.In addition,the definition of self-adaptive joint weight was proposed in terms of various human postures.The experimental results showed that the proposed posture similarity calculation method achieved high accuracy and stable results. |
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| Keywords: | joint weight source data modification Kinect weight self-adaptation posture similarity |
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