中文说明：内含两幅图片，有基本信息，实现的是字符识别，内有好多调用函数，程序有注释，可自己看懂，忘可以帮助此方面研究的共同者
English Description：
Includes two pictures and basic information, implement character recognition, call a function, procedure notes may themselves read, forget who can help the research of common