calculate intensity of a part of images
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I have sequence of gray scale images (35000 images) with the size of 2048X700 and 12bit. I want to calculate the intensity of a part of images (e.g. from x=600px to x=800px). we know the intensity changes in each sequence in this region of images. How can I calculate the intensity of this region in each sequence and then have one image as aresult showing total intensity of this region?
I trully appreciate any help.
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KSSV
2022년 6월 17일
편집: KSSV
2022년 6월 17일
imgs = dir('*.jpg') ; % give the image extension
N = length(imgs) ; % Number of images
iwant = cell(N,1) ; % save the extracted part of image
idx = 600:800 ; % indices of x for which pixles to be extracted
for i = 1:N
img = imgs(i).name ; % name of each image
I = imread(img) ; % Read the image
iwant{i} = I(idx,:,:) ; % save the extracted part
end
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