该软件采用Matlab6.0语言编写的，，运环境为Windows XP操作系统。该软件包括一个主程序和四个子程序，这四个子程序分别完成了数据库模块、清零模块、特征提取模块、分类识别模块功能。-the software used Matlab language, and Win environment for the Windows XP operating system. The software includes a main program and four subroutine, this