I had some good luck with https://github.com/sergiomsilva/alpr-unconstrained/blob/master/README.md https://github.com/sergiomsilva/alpr-unconstrained/blob/mast.

I had some good luck with https://github.com/sergiomsilva/alpr-unconstrained/blob/master/README.md https://github.com/sergiomsilva/alpr-unconstrained/blob/mast... as long as the images were high enough resolution. You might want to check it out, comes with trained models.