Superpose images at the same place of contours of regions

My problem is not to find corresponding between two images, my problem is to superpose images with contours in the same position of the second image because when i superpose in the same position i can do segmentation easy,

URL of 2 images :

https://www.dropbox.com/gallery/81412928/1/Sample%20Album?h=8d9ba2

please i need your help it's the first step in my project. Thanks for your interesting

Answer 1

[Stephen]

take the left image and do

   bw = bwlabel(left);

then you can just take a look at the right image by segment, i.e.

imagesc(right(bw==4))

which pulls out the image only where the left image had the 4th region identified. Good luck

Answer 2

[Mohamed Amine]

I write this code but i don't have any result please explain your idea

folder = 'C:\workspace'; baseFileName = 'figure_3_same_size_map.jpeg'; baseFileName1 = 'MAP.jpg'; fullFileName = fullfile(folder, baseFileName); fullFileName1 = fullfile(folder, baseFileName1); rgb_left = imread(fullFileName); pkpm_right = imread(fullFileName1);

rgb_left = rgb2gray(rgb_left) bw = bwlabel(rgb_left); imshow(bw) pkpm_right = rgb2gray(pkpm_right) imagesc(pkpm_right(bw==4))