Description: A vehicle license automatic recognition algorithm: first automotive images histogram equalization, smoothing denoising, Binarization pretreatment, and then plate on the basis of changes in the characteristics of text quickly and accurately from a complex background of partition plates Finally, the use of projection- transform coefficients extracted Chinese characters, English and Arabic numerals in the different dimension of features, corresponding to the BP neural network to identify, can solve the automatic recognition of vehicle license issues.
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