Hi,
I have a small artifact within my tissue image that I would like to replace with values from the surrounding tissue. However, I do not want a uniform region to replace the artifact. So far I have the code below, which gives me the following image. However, as you can see that it does not line up for replacing the values. I am confused on what to do, I have tried image segmentation but have not got any further either. Any help would be greatly appreciated!
The first half of the code can be ignored, as I am trying to open up multiple files.
clear allROI = [ 1350 1550 750 950];%A=input('type in pixel value for artifact');
for k = 1:100 fileName = sprintf('paganin_000100.png', k); if isfile(fileName) % If the file exists, display it.
imageData = imread(fileName); %crop
imageData = imageData(ROI(1):ROI(2),ROI(3):ROI(4)); %imshow(imageData);
imageMatrix(:,:,k) = imageData; else % Print alert for those files that don't exist.
fprintf('File not found: "%s".\n', fileName) endendgrayImage = imageData;I = grayImage;Rv = [54:154; 67:167; 41:141; 80:180]; % Row Start Matrix
% Column Vector
Rc = 0:15; % Row Subscript Address Length
Cv=16:116 for k=1:100, j=100 I(Rv(1,k)+Rc,Cv(j)) = I(Rv(3,k)+Rc, Cv(j)); I(Rv(2,k)+Rc,Cv(j)) = I(Rv(4,k)+Rc, Cv(j));endimshow(I)
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