适用于快速扩展目标的跟踪算法  

A Tracking Algorithm for the Quick Extended Targets

作　　者：蔡敬菊[1] 彭先蓉[1] 

机构地区：[1]中国科学院光电技术研究所,四川成都610209

出　　处：《光电工程》1999年第S1期91-94,共4页Opto-Electronic Engineering

摘　　要：提出了一种算法──偏移质心算法，阐述了偏移质心算法的原理及实现过程。该算法适用于对高速运动扩展目标的跟踪，已成功地用于ＯＦＤ－６３０电视跟踪器，并通过了连云港动态打靶试验。由于这种算法快速简捷、方便易行，且能实时稳定的对目标进行跟踪，在图象跟踪系统中不失为一种简单实用的跟踪算法。An algorithm-deviation centroid algorithm is put forward. Its principle andthe performing course are described in the paper.The algorithm is suitable for the trackingo f high-speed moving and extended targets. It has been applied to OFD-630 TV trackerand has been passed through the dynamic targeting testing in Lianyungang. Since thealgorithm has the advantages of fast speed, convenient operated and stable tracking targetin real time, it is a simple and practical tracking algorithm in image tracking systemindeed.

关 键 词：目标跟踪 扩展目标 滤波算法 电视跟踪系统 

分 类 号：V556[航空宇航科学与技术—人机与环境工程]