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Tesseract-OCR training problems

I follow the steps in this tutorial http://code.google.com/p/tesseract-ocr/wiki/TrainingTesseract3 and gives me error on the part mftraining-F-U font_properties unicharset nobatch.tr

The error I get is:

Failed to load font_properties
Reading nobatch.tr ...
nobatch has no defined properties.
!"Missing font_properties entry is a fatal error!":Error:Assert failed:in file mftraining.cpp, line 281
Segmentation fault

What you should do is to read superscripts and subscripts. Any help or advice from any OCR to do this is appreciated.

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Check this: github.com/dawjan/Open_Me/tree/master/Captcha%20Crack/…
– user956584
Commented Apr 12, 2014 at 16:18

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Tesseract-OCR training problems

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