How to find the local similarity between an original data and a reconstructed data set ?

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Yapo OBOUE 2019-8-14

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https://ww2.mathworks.cn/matlabcentral/answers/476068-how-to-find-the-local-similarity-between-an-original-data-and-a-reconstructed-data-set

回答： Bhargavi Maganuru 2019-8-19

Hi everyone, I am working on data reconstruction. I want to show the local similiraty between the original data and a reconstructed data set. The size of the original data is [300 12 12]=size(A), the size of the reconstructed data is [300 12 12]=size(B). Is there a way to find the similarity between the two data ? Any help could help me. Tahnks

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KSSV 2019-8-14

How about a regression coeffiecent/ corellation coefficient and mean square error between the two?

Yapo OBOUE 2019-8-14

Hi dear KSSV thanks for your comment, I used mse like b = mse(A,B)

and got a coefficient b=6.9329e-05. So, I would like to know if there was a possibility of obtaining data with the same size like B after using regression coeffiecent/ correlation coefficient and mean square error between the two, so that the result of the similarity is then plotted.

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