c# OCR识别

TesseractEngine3.dll tesseract-ocr .net for tesseract 3.01 release r638 DLL) VC100 & .Net 4.0 Client Profile Data) downlaod tessdata: https://code.google.com/p/tesseract-ocr/downloads/detail?name=tesseract-ocr-setup-3.01-1.exe Sample) using OCR.TesseractWrapper; // init var processor = new TesseractProcessor(); bool inited = processor.Init(); -- or -- processor.Init(@".\", "eng", 3); // load img Image image = Image.FromFile(filename); // recognize processor.Clear(); processor.ClearAdaptiveClassifier(); string result = processor.Recognize(image); Site) https://code.google.com/p/tesseract-ocr https://code.google.com/p/tesseractdotnet/ https://code.google.com/p/tesseract-ocr/downloads/detail?name=chi_sim.traineddata.gz&can=2&q= (Chinese (Simplified) language data for Tesseract (3.00 and up)) TessactOcr.dll Sample) using OCR.TesseractWrapper; using TessactOcr; Bitmap bitmap = new Bitmap(text); //text:Image path TessNet ocr = new TessNet(); ocr.ePageSegMode = (int)ePageSegMode.PSM_SINGLE_WORD; ocr.eOcrEngineMode = (int)eOcrEngineMode.OEM_TESSERACT_CUBE_COMBINED; ocr.lang ="eng"; //"chi_sim" Chinese (Simplified) language ocr.SetTessractData(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)+ @"\tessdata\tessdata"); ocr.SetVariable("tessedit_char_whitelist","abcdefghijklmnopqrstuvwxyz"); string iden = ocr.ToCR(bitmap);