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Matlab/Octave Compatibility toolbox >> Matlab/Octave Compatibility toolbox > moc_xcorr2

moc_xcorr2

Compute the 2D correlation

Calling Sequence

C = moc_xcorr2 (A, B)
C = moc_xcorr2 (A)
C = moc_xcorr2 (..., 'scale')

Parameters

C = moc_xcorr2 (A, B) :

Compute the 2D cross-correlation of matrices A and B.

C = moc_xcorr2 (A) :

Compute two-dimensional autocorrelation of matrix A.

C = moc_xcorr2 (..., 'scale'):

-

biased :

scales the raw cross-correlation by the maximum number

unbiased :

scales the raw correlation by dividing each element

coeff :

normalizes the sequence so that the largest

none :

no scaling (this is the default).

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