license plate recognition system < / a > segmentation process of license plate characters

After the license plate recognition system accurately locates the payment license plate area, it divides the payment license plate area into separate space characters, and then carries out identification. The vertical projection method is usually used for space character segmentation. Because the projection of space characters in the vertical direction should be set at the periphery of some small values obtained at the gap between or within space characters, and this part should consider the space character writing format, space character, specification limit and some other standards of the payment license plate