经典登录模块,带数据库检测验证，通过检索匹配，才可通过登录。-Classic logon module with database testing and certification, by retrieving matching only by logging.

很经典的搜索图案匹配的代码，labwindows写的，可以设置阀值，匹配度，以及角度等，-Very classic patterns that match the search code, labwindows written, you can set a threshold, matching degree, as well as the point of view, etc.

很经典的搜索图案匹配的代码，labwindows写的，可以设置阀值，匹配度，以及角度等，-Very classic patterns that match the search code, labwindows written, you can set a threshold, matching degree, as well as the point of view, etc.