Recognition of Polish words. Models with Polish characters or Training Ocropus 0.7 for Polish

[inez....@gmail.com]

I'm intend to train the Ocropus 0.7 version for Polish language. If I instead create new models, expand the default of Polish expressions? The creation of new models of well recognized Polish learned words but wrong about the words without Polish characters.

[Adnan ul Hasan]

To create new models for Polish, you need to have transcribed text-lines (images + GT) either real or artificially generated. You can add polish characters to chars.py in ocrolib and then call them instead of default characters in ocropus-rtrain. Or, you can used -c option (use with caution, there is a little bug in the ocropus-rtrain code) to create codec from your GT data.

[inez....@gmail.com]

charts.py added in Polish characters, and previously was creating models using ocropus-rtrain. I would try to run trenein with the -c option, only what is given as an argument? because nowhere in the documentation I could not find it

[inez....@gmail.com]

I would like to create a codec using the command ocropus-train with the parameter -c just do not know what is given as an argument to this parameter

[Adnan ul Hasan]

As I mentioned earlier, there is a small bug in ocropus-rtrain. It will be hopefully be fixed in a week or so; after that you can just use -c option and it will generate the codec from GT data. For the time being, you can use the ocropus-rtrain code at https://github.com/adnanulhasan/ocropy.

[inez....@gmail.com]

thanks for including a link to your source version ocropus. see how it will work for me using scripts corrected by you. I also did some corrections in order to work properly on the remote machine.