中文说明：实现串口的数据采集，复化三点Gauss-lengend公式求pi，sar图像去噪的几种新的方法，一个很有用的程序，完整的图像处理课设，包含所有源代码，汽车图像，粒子图像分割及匹配均为自行编制的子例程。
English Description：
Realization of serial data acquisition and complex three Gauss-lengend formula for PI, the SAR image to some methods of noise, a very useful procedure, complete image processing courses, contains all the source code, vehicle images, particle image segmentation and matching are compiled by the subroutine.