1. Du, S., Ibrahim, M., Shehata, M., Badawy, W.: Automatic license plate recognition (ALPR): a state of the art review. IEEE Trans. Circuits Syst. Video Technol. 1–14 (2011)
2. Kakani, B.V., Gandhi, D., Jani, S.: Improved OCR based automatic vehicle number plate recognition using features trained neural network. In: International Conference on Communication and Network Technology, pp. 1–6. IEEE (2017)
3. Jain, A.S., Kundargi, J.M.: Automatic number plate recognition using artificial neural network. Int. Res. J. Eng. Technol. 1072–1078 (2015)
4. Jai, P., Chopra, N., Gupta, V.: Automatic license plate recognition using openCV. Int. J. Comput. Appl. Technol. Res. 756–761 (2014)
5. Dwivedi, U., Rajput, P., Sharma, M.K.: License plate recognition system for moving vehicles using Laplacian edge detector and feature extraction. Int. Res. J. Eng. Technol. 407–412 (2017)