进行车牌定位和识别 clear; clc; close all; chos=0; possibility=5; while chos~=possibility, %%%%%%%%%%%%%%%%%%%%%%%%%制作操作栏%%%%%%%%%%%%%%%%%% chos=menu('车牌定位系统','载入图片','图象处理','图象分割','车牌号码识别','退出'); if chos==1, clc; [namefile,pathname]=uigetfile('*.jpg','Select image'); if n