激光威胁源定位算法  

A Positioning Algorithm for Laser Threatening Source

作　　者：陈玉达 郭振宗 

机构地区：[1]航空航天工业部二○四所

出　　处：《系统工程与电子技术》1992年第7期8-11,7,共5页Systems Engineering and Electronics

摘　　要：本文以实际战争环境为背景,提出了一种利用激光威胁源成像光亮点的像素个数、离散度和光亮强度统计特性,先压带粗定位再精确定位的激光源检测定位算法,实际武器系统野外实验表明,该算法计算量小、抗干扰能力强,是一种有效的点目标检测定位算法。This paper presents an algorithm to detect and locate the laser threatening source in field-of-view.Using the statistical characteristics of the pixel number, discreteness and brightness of the bright points in the image, the algorithm first determines the region in which the laser threatening source exists, and then exactly determines the position of laser threatening source in field -of - view. The field experiment of the practical weapon system proved that this algorithm requires a small amount of calculation and has a strong anti-jamming capability.It is an efficient algorithm for point-target detection.

关 键 词：激光成像 光源 威胁判断 武器系统 

分 类 号：TJ95[兵器科学与技术—武器系统与运用工程]