open source - How to recognize characters in an image using OCR without specifying any language? -

Is there a way to identify the characters in an image using OCR without specifying any (human) languages?

Note: I have a set of characters in an image (with a specific font) that is in the same way as the car number of the car's non (from a language perspective) in these letters.

Is any program (or program using Open Source preferred) to recognize them?

Did you consider using it? According to version 3, TESTRECT can work well with left to right languages ​​as well.

I have not used it myself, but if you have a set of limited characters that you want to recognize - in different languages, you can modify the training process according to your needs. .