中文说明： 本程序的性能已经达到较高水平，课程设计时编写的matlab程序代码，借鉴了主成分分析算法（PCA），粒子图像分割及匹配均为自行编
English Description：
This program has reached a higher level of performance, design of the course writing Matlab code, using principal components analysis (PCA), particle image segmentation and match for oneself