Special digit recognition


I need help with following image for my project.


I tried to train some existing models with it, but unfortunately without any useful results.

Does anyone here have a useful tip as to which model would be best suited for this?

Hi K
The only thought I had was perimeter. Imagine you had a training set with the individual digits with a box (or oval) around them. See page 231 regression in the book on image regression. So having drawn boxes around the 0-9 and /, it is possible to split them up and then you are back to the classic digit recognition problem.

I have never tried this but it might work.

Regards Conwyn