Hello,everyone:
I have fine tuned a new lstm model named engtuned.traineddata. I have
test it in the command line,it is okay.
In the command line:
PS D:\git_workspace\TableOcrRecognition\Tesserac-OCR-Train> *tesseract
D:\git_workspace\TableOcrRecognition\TableDetect\TableDetect\Data\Tmp\2.png
stdout -l engtuned --psm 7 --oem 3*
Warning: Invalid resolution 0 dpi. Using 70 instead.
Q345L90X8
The result is good,but when I used it in C++ code,it can not recognize the
characters correctly.Here is my C++ code.
tesseract::TessBaseAPI *tessApi = new tesseract::TessBaseAPI();
// --psm 7 --oem 3
if (tessApi->Init("../../tessdata", "engtuned",
tesseract::OcrEngineMode::OEM_DEFAULT)) {
std::cout << "OCRTesseract: Could not initialize tesseract." <<
std::endl;
return EINITTESS;
}
// setup
tessApi->SetPageSegMode(tesseract::PageSegMode::PSM_SINGLE_LINE);
tessApi->SetVariable("save_best_choices", "T");
...
tessApi->SetImage(binImg.data, binImg.cols, binImg.rows, binImg.step[1],
binImg.step[0]);
tessApi->Recognize(0);
string result = std::unique_ptr<char[]>(tessApi->GetUTF8Text()).get();
cout << result < <endl;
I do not know where is wrong,can you help? thanks a lot.
--
You received this message because you are subscribed to the Google Groups
"tesseract-ocr" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at https://groups.google.com/group/tesseract-ocr.
To view this discussion on the web visit
https://groups.google.com/d/msgid/tesseract-ocr/3f61f056-9aee-4967-ab13-cfced376f8fc%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
