matlab 两幅图像配准

两幅图像配准。修改图像路径之后，由于uiwait(msgbox('Click OK after closing the CPSELECT window.','Waiting...'));会有弹窗，先无视别关掉。接着再两幅图像选定

成对对称点，保存工作空间再退出就可以了。

% use matlab tools to register images

%图像配准，一幅图像时另外一副图像的一部分

clear all;
clc;
I1=imread('C:\Users\山猪\Desktop\12345.jpg');
I2=imread('C:\Users\山猪\Desktop\12345.jpg');
unregistered =I2;%%未配准图像
rect=I1;%%参考图像
cpselect(unregistered,rect);%%%选择点对，选完后记得保存
uiwait(msgbox('Click OK after closing the CPSELECT window.','Waiting...'));%创建一个按钮，等待用户反映
fixedPoints=round(fixedPoints);
movingPoints=round(movingPoints);
input_points_corr= cpcorr(movingPoints,fixedPoints,unregistered,rect);%调整控制点位置
tform = cp2tform(input_points_corr,movingPoints,'linear conformal');%%控制点的空间变换
registered = imtransform(unregistered,tform,'XData',[1 300], 'YData',[1 300]);%%对图像进行重采样
H.Position=[232 258 600 402];
figure(H)
subplot(2,2,1)
imagesc(rect)
title('Original image 1')
subplot(2,2,3)
imagesc(unregistered)
title('Unmatched image 2')
subplot(2,2,2)
imagesc(rect)
title('Original image 1')
subplot(2,2,4)
imagesc(registered)
title('Matched image 2')
colormap (gray)