Realization of Maneuvering Target Prediction in Image Tracking System

摘要：

A method of maneuvering target prediction is presented for image tracking system on vehicle. The target motion is divided into two parts, namely global motion and local motion, which are separately predicted according to their own dynamic behavior. This paper puts its emphasis on local motion prediction. The maneuvering target tracking (MTT) technique is studied in order to build a good tracker, which is then extended into a predictor to estimate the future moving state of target, thereby putting forward interacting multiple-model(IMM) prediction algorithm. As the simulation shows, this algorithm has high prediction precision and good self-adaptive capability. Besides, the prediction gate computation is given.

关键词： Image tracking system Maneuvering target Prediction IMM Prediction gate

作者: Luo Shitu Zhang Qi Wang Yanling Xu Xiaoquan

作者单位: Department of Instrument Science and Technology, National University of Defense Technology Changsha, 410073

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）