1. Choi, H.J., Oh, Y.H., Agui, T., Nakajima, M.: An Extraction Method of Car Number-Plates using Pyramid-Structured Hough Transform. Transaction of Korea Information Science Society (KISS) 14(1), 312–315 (1987)
2. Taktak, R., Dufaut, M., Husson, R.: Road Modeling and Vehicle Detection by using Image Processing. In: Proceedings of IEEE SMC, October 1994, pp. 2153–2158 (1994)
3. Lee, E.R., Kim, H.J.: Automatic Recognition of a car License Plate using Color Image Processing. In: Proceedings of IEEE Image Processing, vol. 2, pp. 301–305
4. Nam, M.Y., Lee, J.H., Kim, K.B.: Extraction System of a Car License Plate using The Enhanced HIS Color Information. Proceedings of Korea Multimedia Society 2(1), 345–349 (1999)
5. Pandya, A.S., Macy, R.B.: Pattern Recognition with Neural Networks in C++. CRC Press, Boca Raton (1996)