低空高射武器观瞄系统的图像处理技术

初步探讨和分析了一种用于高射武器系统的自动跟踪、瞄准系统 ,并根据高射武器系统服务目标的特点 ,提出了一种适用于该条件下的目标识别方法 :利用峰值跟踪的特点找出视场中目标上的一点 (当视场中有目标存在时 ) ,以此点为生长点 ,按照一定的生长规则 ,寻找出目标区域 ,并对目标区域进行统计 ,解算出目标的几何中心。实验结果表明 :该算法能够平稳地跟踪图像中的目标 ,而且可以很容易地滤除图像中噪声的影响而不增加额外的时间

Image-process technique in antiaircraft gun aim-system

An automatic track aim system which was used in antiaircraft gun system was brought forward to decrease the bias which was brought by man made factor A target image identification method has brought forward to meet the peculiarity of which the antiaircraft gun system service This method can describe as this:Firstly, a point belonged to the target was found out(if there are target in image) which is the peculiarity of the peak value track;secondly, the target area which is grown from this point according to a stated rule was found out Analyze the area to calculate the geometric center of the target area By experiment,we can educe the conclusion:the arithmetic can track the target in image stably,and can filter the yawp in the image which can't increase the processed time