VB基于OCR的手写文字识别程序源代码，代码包中包括有两款演示程序，不过目前不能支持中文，可以识别数字和字母，识别率不错，识别后分别得出匹配率和匹配的字符。-VB-based handwritten character recognition OCR source code, code package includes two demo program, but can not support Chinese, can identify numbers and letters, good rec