一种红外多目标实时跟踪器的设计  

A Design of Infrared Multi-target Real Time Tracking System

作　　者：唐自力[1] 李艳[1] 程志远[1] 

机构地区：[1]中国科学院西安光学精密机械研究所

出　　处：《弹箭与制导学报》2008年第1期24-28,共5页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：充分利用目标运动轨迹的连续性和均匀性,提出了一种有效的帧间同名匹配的多目标跟踪算法,避免了多个目标的跟踪干扰问题,同时考虑到算法的复杂性,为了满足跟踪的实时性和平稳性,采用了最先进的图形工作站以及高速的图像采集技术和SCSI硬盘阵列存储手段。该系统应用到某靶场试验中,结果表明:跟踪精度高,跟踪效果好,跟踪成功率高,应用价值高。Take full advantage of the continuity and uniformity of target moving contrail , put forward a effective arithmetic of multi-target tracking about homonymy matching among frames, so the difficulty of multi-target tracking disturbing is avoided ,at the same time, considering the complexity, the stabilization and the real time .the approach adopted the most advanced graphics workstation, the high speed frame-grab technology and the memory method of SCSI hard disk array . The synthetic and real application in the shooting range testing show that the system can give the results of high tracking precision, good tracking effect, high succeed ratio of tracking and high apply value.

关 键 词：多目标 预测 同名匹配 机器视觉 

分 类 号：TJ765.3[兵器科学与技术—武器系统与运用工程] TP317.4[自动化与计算机技术—计算机软件与理论]