% Image Registration
clc;clear all;close all;fixed = imread('high.jpg');% figure(),imshow(fixed);
moving = imread('low.jpg');figure, imshowpair(moving, fixed, 'montage')title('Unregistered');[optimizer,metric] = imregconfig('multimodal');movingRegisteredDefault = imregister(moving, fixed, 'affine', optimizer, metric);% % figure, imshowpair(movingRegisteredDefault, fixed);
% title('A: Default registration');
% disp(optimizer);
% disp(metric);
optimizer.InitialRadius = optimizer.InitialRadius/3.5;movingRegisteredAdjustedInitialRadius = imregister(moving, fixed, 'affine', optimizer, metric);% figure, imshowpair(movingRegisteredAdjustedInitialRadius, fixed);
% title('Adjusted InitialRadius');
optimizer.MaximumIterations = 300;movingRegisteredAdjustedInitialRadius300 = imregister(moving, fixed, 'affine', optimizer, metric);% figure, imshowpair(movingRegisteredAdjustedInitialRadius300, fixed)
% title('B: Adjusted InitialRadius, MaximumIterations = 300, Adjusted InitialRadius.');
tformSimilarity = imregtform(moving,fixed,'similarity',optimizer,metric);Rfixed = imref2d(size(fixed));movingRegisteredRigid = imwarp(moving,tformSimilarity,'OutputView',Rfixed);% figure, imshowpair(movingRegisteredRigid, fixed);
tformSimilarity.TmovingRegisteredAffineWithIC = imregister(moving,fixed,'affine',optimizer,metric,... 'InitialTransformation',tformSimilarity);figure(),imshowpair(movingRegisteredAffineWithIC, fixed) imwrite(movingRegisteredAffineWithIC,'Regi.jpg');
MATLAB: Registration of two images i done but it required more execution time, please provide another code
image regstration
Best Answer