Cross Correlation in Matlab

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SOUVIK MITRA
SOUVIK MITRA 2019-11-2
评论： SOUVIK MITRA 2019-11-3
How to find cross correlation coefficient between two 2D matrices?

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Cris LaPierre
Cris LaPierre 2019-11-2
If you have the Signal Processing Toolbox, use xcorrr2.
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Cris LaPierre
Cris LaPierre 2019-11-2
It returns the autocorrelation matrix.
"The 2-D cross-correlation of an M-by-N matrix, X, and a P-by-Q matrix, H, is a matrix, C, of size M+P–1 by N+Q–1"
SOUVIK MITRA
SOUVIK MITRA 2019-11-3
Yes I know this, but is there any way to find normalised value for correlation matrix which gives me one value (like
xcorr(X,Y, lag, 'coeff')
this returns cross correlation coeff of two signals)

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