Need software to automatically overwrite the numbers of a car in a photo, how to implement it?

Question

CCTV

Hello!
Tell me, please, in which direction to look.
We need such a topic:
Take photos from video surveillance cameras at the request of users, but so that the numbers on the cars that fall into the frame overwrite the numbers, blur them?
Where to dig?

Answer 1

I found this software for number recognition zapishemvse.ru/openalpr-programma-dlya-raspoznavan...
The code is open

Answer 2

I was also somehow puzzled by this question - if there are not many photos, then you can install the application on your phone - Blur Number Plate, does an excellent job with the task, there is a free version, but it inserts its logo into the final photo. if there are a lot of photos, then it is better to connect the Google library, I don’t remember the name, it is based on neural networks. Able to recognize and paint over the faces of people and numbers of cars in the photo. It works from the command line - specify the folder with photos, in the parameters indicate that the photo contains people's faces or car numbers and that's it, robots will continue to act))