字符识别

说明：  本文将BP神经网络应用于汽车车牌的自动识别，在车牌图像进行预处理后的基础上，重点讨论了用BP神经网络方法对车牌照字符的识别。并附有部分识别代码。
(BP neural network used in the automatic vehicle identification number plates, images of the license plates after pretreatment on the basis of discussion focused on the BP neural network method for car license plate character recognition. Accompanied by some identification code.)