C#字符验证识别验证码、车牌号、身份证号字.rar

采用第三方dll写的 #regionImagehelpers Bitmappreprocess(Bitmapbmp,FiltersSequencefs) { Bitmaptmp=bmp.Clone()asBitmap; tmp=fs.Apply(bmp); returntmp; } BitmapprojectHistogram(Bitmapbmp) { //stats