Correlation function

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Anushree
Anushree on 4 Apr 2011
The function corr2..it is used in MATLAB to compare two images according to the formula as given in MATLAB help. I wanted to know the logic behind the function. I mean, what does correlation exactly mean and what does it do really while comparing two images. Replies are really needed as i have a project to complete.

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Answers (1)

the cyclist
the cyclist on 4 Apr 2011
You should be able to type "edit corr2" and look into the exact calculation. Be careful not to make changes and overwrite.

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