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 Arabic OCR
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rswyman@docuxplorer.com

USA
156 Posts

Posted - Feb 08 2017 :  15:31:56  Show Profile  Reply
Hi All,

We are using the current version of IEVision and we can OCR with many languages except for Arabic. When this method is executed with engine type Fast or Accurate an exception is raised.

result := IEVisionLib.CreateOCR(pAnsiChar(AnsiString(_OcrLangPath)), pAnsiChar(AnsiString(_OcrLanText)), IEVisionOCREngine);

Any thoughts?

Thanks
Ron

xequte

38222 Posts

Posted - Feb 09 2017 :  20:10:29  Show Profile  Reply
Hi Ron

Can you email me the image files you are testing.


Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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rswyman@docuxplorer.com

USA
156 Posts

Posted - Feb 10 2017 :  07:10:23  Show Profile  Reply
you can use any file from the OCR demo, just include the ara.cube.* and ara.traineddata files and select Fast or Accurate. I send these files in a separate email.
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rswyman@docuxplorer.com

USA
156 Posts

Posted - Feb 13 2017 :  07:30:53  Show Profile  Reply
Hi Nigel,

Were you able to confirm this problem?
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xequte

38222 Posts

Posted - Feb 13 2017 :  15:42:25  Show Profile  Reply
Hi

Yes, it seems to only work with Cube. I have re-downloaded the Tesseract OCR file for Arabic, but it does not resolve it.

We will be updating to Tesseract 4.0 shortly, so I expect that will resolve it.



Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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rswyman@docuxplorer.com

USA
156 Posts

Posted - Feb 13 2017 :  16:42:13  Show Profile  Reply
The same problem exist for Spanish.

Thx
Ron
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xequte

38222 Posts

Posted - Feb 13 2017 :  17:36:44  Show Profile  Reply
Hi Ron

Tesseract 4.0 has new data files for all languages. We'll unit test them all when we implement 4.0.



Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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rswyman@docuxplorer.com

USA
156 Posts

Posted - Feb 13 2017 :  18:58:33  Show Profile  Reply
ok, let me know if you need some help.
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