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.
出处
《系统工程与电子技术》
EI
CSCD
1992年第7期8-11,7,共5页
Systems Engineering and Electronics
关键词
激光成像
光源
威胁判断
武器系统
Positioning algorithm, Laser threatening source.
