This project is a simple sample of text recognition program. It translates scanned text to normal ascii text. The only limit is that it can recognize rather big letter: something like 16-th font size.

构造一组诱发相应，并利用诱发响应提取的方法取得滤除噪声后的诱发相应原始信号-Construct a set of corresponding induced , and evoked response extracted made ​ ​ to filter out the noise induced by the corresponding original letter