Remove the seams line when stitching image

Hello everyone.

I used this code below to stitching 2 image together. However , how to remove the seamsline

Thanks in advance.

clc;

clear all;

close all;

I1 = imread('Lena_p4.png');

I2 = imread('Lena_p5.png');

F = im2double(I1);

S = im2double(I2);

[rows cols] = size(F(:,:,1));

Tmp = [];

temp = 0;

for j = 1:cols% to prevent j to go beyond boundaries.

for i = 1:rows

temp = temp + (F(i,j,1) - S(i,1,1))^2;

end

Tmp = [Tmp temp]; % Tmp keeps growing, forming a matrix of 1*cols

temp = 0;

end

%

[Min_value, Index] = min(Tmp);

n_cols = Index + cols - 1;% New column of output image.

Opimg = [];

for i = 1:rows

for j = 1:Index

for y = 1:3

Opimg(i,j,y) = F(i,j,y);% First image is pasted till Index.

end

end

for k = Index+1:n_cols-1

for y = 1:3

Opimg(i,k,y) = S(i,k-Index+1,y);%Second image is pasted after Index.

end

end

end

[r_Opimg c_Opimg] = size(Opimg(:,:,1));

subplot(1,3,1);

imshow(F);axis ([1 c_Opimg 1 c_Opimg])

title('First Image');

subplot(1,3,2);

imshow(S);axis ([1 c_Opimg 1 c_Opimg])

title('Second Image');

subplot(1,3,3);

imshow(Opimg);axis ([1 c_Opimg 1 c_Opimg])

Answer 1

[vaibhav mishra]

for this task, you can use the concept of pyramid blending.

refer to this blog for more information -: https://blogs.mathworks.com/steve/2019/05/20/multiresolution-pyramids-part-4-image-blending/