自动警戒圈的目标检测算法  

The Algorithm of Objects Detection in Automatic Alert Circle

作　　者：陈杰[1] 杨神化[2] 曹士连[2] 

机构地区：[1]集美大学计算机工程学院,厦门361021 [2]集美大学航海学院,厦门361021

出　　处：《计算机系统应用》2012年第1期57-60,80,共5页Computer Systems & Applications

基　　金：福建省自然科学基金(2009J05148)

摘　　要：针对雷达/ARPA模拟器的特点,利用现代图像处理技术,将前后两个扫描周期的回波图像转化为二值图像,根据自动警戒圈的特点,采用使用逻辑运算和区域生长的方法,提出了目标检测算法,该算法不需要引入复杂的运算,并能较好地去除噪声对目标检测的干扰,实验表明该算法适用于当前的雷达/ARPA模拟器的目标检测。According to the feature of radar/ARPA simulator,this paper presents a novel algorithm of objects detection in automatic alert circle using modern image processing technology.The algorithm turns two echo images of consecutive scanning period into two binary images,and then uses logical operation and the method of region growing to detect objects in automatic alert circle.The algorithm doesn＇t need complex operations,and filters out the detecting interference of the noise.Experiments show that the algorithm can be used in objects detecting of radar/ARPA simulator.

关 键 词：雷达/ARPA模拟器 回波 二值图像 目标检测 区域生长 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]