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OCR work around
Davido Hyer from United States  [1 posts]
3 years
Since roborealm doesn't support OCR yet, I was wondering if anyone knows of a way to implement it using object recognition or shape match. I tried to do it with some letters from a document I have, and it didn't seem to work at all. Maybe I'm doing something wrong. All I really need to do is have roborealm recognize a 10 digit number on an LCD display, like those on calculators. Anyone have any suggestions?

     
    
Anonymous 3 years
Try inverting the image and the templates. The shape match looks for a WHITE object to be recognized. Thus you will have to invert the webcam image AND the template images so that the shape to be recognized is white.

http://www.roborealm.com/help/Negative.php

See if that helps a bit.

STeven.
Anonymous 3 years
Do you have office 2007 installed if so you could use it's ocr

http://codehill.com/2008/12/using-microsoft-offices-ocr-engine/

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