1. Automatic Number Plate Recognition in the United Kingdom. https://en.wikipedia.org/wiki/Automatic_number_plate_recognition_in_the_United_Kingdom.
2. Hontai H, Koga T. Character extraction method without prior knowledge on size and information. In: Proceedings of the IEEE international vehicle electronics conference (IVC’01); 2001, pp. 67–72.
3. Xu L. A new method for license plate detection based on color and edge information of lab space. In: 2011 international conference on multimedia and signal processing, Guilin, Guangxi; 2011, pp. 99–102. https://doi.org/10.1109/cmsp.2011.26.
4. Becerikli Y, Olgac AV, Sen E, Coskun F. Neural network based license plate recognition system. In: 2007 international joint conference on neural networks, Orlando, FL; 2007, pp. 3057–61. https://doi.org/10.1109/ijcnn.2007.4371448.
5. Rasheed S, Naeem A, Ishaq O. Proceedings of the world congress on engineering and computer science, vol I. WCECS 2012, San Francisco, USA, October 24–26, 2012.