Turn off Learning Algorithm

Discussions about machine vision support in GdPicture.
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iaind
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Joined: Thu Jun 17, 2010 8:00 am

Turn off Learning Algorithm

Post by iaind » Fri Jun 25, 2010 4:44 am

Is there a way to disable the learning algorithm as I have the same page 4 times in a given document and the OCR returns progressively worse results each time it attempts to process the given text area within the page image.

I've tried using gpi.OCRTesseractClear(); and gpi.OCRTesseractReinit(); prior to calling DoOCR() but it doesn't seem to make any difference!

This is obviously quite frustrating!

Thanks,

Iain

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Loïc
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Re: Turn off Learning Algorithm

Post by Loïc » Fri Jun 25, 2010 3:49 pm

Hi,

This feature is only available in GdPicture.NET. We have no solution for GdPicture ActiveX.

Kind regards,

Loïc

iaind
Posts: 5
Joined: Thu Jun 17, 2010 8:00 am

Re: Turn off Learning Algorithm

Post by iaind » Wed Jul 14, 2010 4:21 am

Hi Loic, I am using GdPicture .NET in a C# application but it doesn't seem to work!

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Loïc
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Re: Turn off Learning Algorithm

Post by Loïc » Wed Jul 14, 2010 9:01 am

Hi,

It is working form me.

Please give me code snippet + image to reproduce your issue.

Kind regards,

Loïc

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