摘要
提出了利用小波来去除雷达平面位置图像 ( PPI)的散点噪声 ,然后利用形态学原理构造目标结构元来滤除斑点噪声和杂波。仿真结果表明 。
In this paper, wavelet is used to erase speckle noise in radar PPI, and the principle of morphology is used for building structure element to filter off the speckle noise and clutter. The result of simulation shows that this method is very useful in noise erasion and target detection.
出处
《电光与控制》
2003年第1期47-49,共3页
Electronics Optics & Control
基金
"十五"预研项目
