Abstract
Locating the region of a license plate is the key component of the vehicle plate recognition system. A novel method is adopted in this paper to replace the traditional method which is based on gray image. The method that sufficiently utilizes the color characteristics of the colored image is based on the color collocation of the plate’s background and characters combined with the plate’s structure and texture to locate the vehicle license plate. The plate’s region would then be emended and binarized. The location rate reaches 98% in experiments.
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References
Wei, W., Huang, X., Wang, M.: An Automatic System of Vehicle Number-plate Recognition Based on Neural Networks. Journal of Systems Engineering and Electronics 12, 63–72 (2001)
Hegt, H.A., De la Haye, R.J., Khan, N.A.: A High Performance License Plate Recognition System. In: Proceedings of IEEE International Conference on Systems, Man, and Cybernetics, San Diego, vol. 5, pp. 4357–4362 (1998)
Li, W.-J., Liang, D.-Q., Zhang, Q.: A Novel Approach for Vehicle License Plate Location Based on Edge-Color Pair. China Journal of Computers 27, 204–208 (2004)
Lee, E.R., Kim, P.K., Kim, H.J.: Automatic Recognition of a Car License Plate Using Color Image Processing. In: Proceedings of IEEE International Conference on Image Processing, Austin, Texas, pp. 301–305 (1994)
Xu, L., Oja, E., Kultanan, P.: Randomized Hough transform (RHT). Pattern Recognition Letters, 331–338 (1990)
Xu, G.-F., Li, B., Shen, Z.-K.: An Efficient Random Algorithm for Lines Detection. Journal of Image and Graphics 8, 1418–1421 (2003)
Li, W.-J., Liang, D.-Q., Cui, L.-Y.: Novel License Plate Image Preprocessing Approach for Character Segmentation. Application Research of Computers 21, 258–260 (2004)
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© 2006 Springer-Verlag Berlin Heidelberg
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Yang, YQ., Bai, J., Tian, RL., Liu, N. (2006). Research of Vehicle License Plate Location Algorithm Based on Color Features and Plate Processions. In: Yeung, D.S., Liu, ZQ., Wang, XZ., Yan, H. (eds) Advances in Machine Learning and Cybernetics. Lecture Notes in Computer Science(), vol 3930. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11739685_113
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DOI: https://doi.org/10.1007/11739685_113
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-33584-9
Online ISBN: 978-3-540-33585-6
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