摘要
为了解决人体标记在运动过程中因为遮挡而出现跟踪错误的问题,提出了一种结合区域特征的人体标记跟踪方法,按照两个部分进行跟踪:一个是对区域的跟踪,另一个是对人体标记点的跟踪。首先,初始化人体模型,并将人体划分出三个固定区域;然后,通过模板匹配的方法对区域进行跟踪;最后,结合区域和标记点的关系实现对标记的跟踪。实验结果证明,该方法能够有效的解决一些标记跟踪错误的问题,提高标记跟踪的准确率。
In order to solve the problem of tracking disorder of body markers due to the blocking in move-ment,we propose a new tracking method of human body markers using regional characteristics. Our method has two parts：regions tracking and human body markers tracking. Firstly,we initialize the model of human body,and divide the body into three fixed regions. Then,regions are tracked by template matching method. Finally,markers tracking can be achieved combined with the relationship between the regions and the mark-ers. Experimental results show that,this method can effectively solve the problem of markers tracking disor-der and improve the accuracy of markers tracking.
出处
《沈阳航空航天大学学报》
2014年第2期59-64,共6页
Journal of Shenyang Aerospace University
基金
国家自然科学基金资助项目(项目编号:61170185)
关键词
人体模型
模板匹配
标记点提取
跟踪
human body model
template matching
marker extraction
tracking
