一种红外成像制导中的图像分割算法

红外成像制导导弹的图像分割是图像处理中的重点和难点之一。针对飞机目标红外图像的特点,提出了一种有利于目标特征点识别的图像分割算法。它首先采用区域填充的方法对图像进行分割,然后在此基础之上利用形态学原理对分割过程中产生的"洞"区域进行填充,最后得到比较精确的分割图像。对于实现红外成像制导导弹的稳定跟踪具有一定的应用价值。

An infrared image segmentation algorithm in imaging guidance

Image segmentation is one of the most important and difficult question in digital IR image processing for AAM guidance.Based on the features of aircraft IR image,a novel segmentation algorithm that is beneficial to target features recognition is proposed.The target image is segmented based on region growing method firstly.Then the holes which are inside of the target image are filled using mathematical morphology.Finally,the accurate result of segmentation is obtained.It provides certain value for achieving the steady tracking of the IR imaging guidance missile.