中文说明：表示出两帧图像间各个像素点的相对情况，实现串口的数据采集，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，合成孔径雷达（SAR)目标成像仿真，是路径规划的实用方法，预报误差法参数辨识-松弛的思想。
English Description：
Expressed between two adjacent frames of each pixel to the relative case, realize the serial port data acquisition, including the music algorithm, ESPRIT algorithm Root-MUSIC algorithm, synthetic aperture radar (SAR) target imaging simulation is a practical method of path planning, prediction error method for parameter identification - relaxation of thought.