clc;
clear;
close all;

I = imread('car.jpg'); 
I2 = rgb2gray(I);
I4 = im2bw(I2, 0.2);
bw = bwareaopen(I4, 500);
se = strel('disk',15);
bw = imclose(bw,se);
bw = imfill(bw,[1 1]);
[B,L] = bwboundaries(bw,4);
figure(1),imshow(label2rgb(L, @jet, [.5 .5 .5]))
hold on
for k = 1:length(B)
 boundary = B{k};
 plot(boundary(:,2),boundary(:,1),'w','LineWidth',2)
end
% 找到每个连通域的质心
stats = regionprops(L,'Area','Centroid');

基于MATLAB的车牌定位算法仿真_开发语言

基于MATLAB的车牌定位算法仿真_车牌定位_02

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