how to compare images in a group?

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Sivakumaran Chandrasekaran 2013-3-3

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https://ww2.mathworks.cn/matlabcentral/answers/65668-how-to-compare-images-in-a-group

评论： Image Analyst 2019-4-24

i have 10 images in a group. i have to compare 1st image with 2nd using correlation. then i have to compare 2nd image with 3rd image. then i have to compare 3rd image with 4th . similarly it goes on till 10. how to achieve this?

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Yvan N. 2019-4-24

Pleaae how to do this correlation?

Can you share with me the correlation code ?

Image Analyst 2019-4-24

normxcorr2_demo.m

See attached demo on normalized cross correlation.

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采纳的回答

Image Analyst 2013-3-3

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https://ww2.mathworks.cn/matlabcentral/answers/65668-how-to-compare-images-in-a-group#answer_77192

在 MATLAB Online 中打开

for k1 = 1 : 10
  for k2 = k1 : 10
    % Do the correlation
  end
end

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Sivakumaran Chandrasekaran 2013-3-3

Hi Image Analyst !! if its a matrix means, i can give the range from 1 to 10. myself having 10 images.. how can we mention that k=first image: tenth image

Image Analyst 2013-3-3

Not sure what you mean. I can mention that because I did. Look at the first for loop statement where k1 goes from 1 to 10. Then inside your loop you just read in your two images (for k1 and k2) and do the correlation or whatever you want to do. See the FAQ: http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

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