基于VxWorks的SB/MHT红外跟踪算法改进与实现

A Progressed MHT Infrared Tracking Algorithm Implemented with Great Efficiency on the VxWorks OS

讨论了SB/MHT跟踪算法的改进和在VxW orks内嵌操作系统中的算法具体实现。对SB/MHT算法的门限关联、卡尔曼(Kalman)滤波预测和置信度轨迹评价这三个主要模块做了改进与简化,使其在VxW orks平台下,利用任务调度机制和中断管理机制,实现多任务协作,完成目标跟踪。SB/MHT的VxW orks实现可以内嵌于SOC环境,对红外跟踪系统的SOC实现有着重要意义。

In this paper, a progressed MHT infrared tracking algorithm is proposed in order to get great efficiency on the VxWorks Operation System. Through progressing target interfix module, Kalman filter and track evaluation module, SB/MHT implement target tracks on the VxWorks platform with wind task scheduling and interrupt service.