Problem facing with tessearct training 4 with arabic

[Amir Raouf]

First The arabic is read by tesseract with good accuracy but NO DIGITS read so I decided to train only numbers with specific font I need

This is the question https://stackoverflow.com/questions/50029477/issue-with-training-tesseract-4-0

Any advice

[ShreeDevi Kumar]

You are trying to train only digits but then using the unicharset which has these numbers only for compressing the wordlist (which uses Arabic alphabet)  to a 'dawg'.

The command you have used only creates the starter traineddata for LSTM training. Please follow the instructions given in the wiki page related to training tesseract4.

https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract-4.00

ShreeDevi
____________________________________________________________
भजन - कीर्तन - आरती @ http://bhajans.ramparivar.com

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[abdelsal...@gmail.com]

Hi , I'm using tesseract 4 with vs 2017 . i have used with English characters first , now i started to include arabic as well . the thing is got weird characters even when i change the eng.traineddata to ara.traineddata.

i found out that it's the characters when the UTF8 code is treated as Hex code .

this is the image i want to recognize .
the result is

i convert the letters in arabic to UTF8 code using this website
https://r12a.github.io/app-conversion/
and when i take this code and converted as a hex code to character i get the same characters that tesseract showed me the first time.
"عبدالسلام مدي عبدالعزيز"

I think the problem is with UTF8 or might be my visual studio can't recognize Arabic letters or what