Chris Dahms

https://www.youtube.com/watch?v=8AIFEN5oODM license plate

https://www.youtube.com/watch?v=Y3ac5rFMNZ0

http://www.openalpr.com/  https://github.com/openalpr/openalpr   Automatic License Plate Recognition library

https://github.com/MicrocontrollersAndMore/OpenCV_3_License_Plate_Recognition_Cpp

https://github.com/matthewearl/deep-anpr using Tensorflow

links
Opencv