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| xcorr2 | See Also |
Two-dimensional cross-correlation.
Syntax
C = xcorr2(A) C = xcorr2(A,B)
Description
C = xcorr2(A,B)
A and B with no scaling. xcorr2 is the two-dimensional version of xcorr. It has its maximum value when the two matrices are aligned so that they are shaped as similarly as possible.
xcorr2(A)
A. It is identical to xcorr2(A,A).
See Also
conv2 |
Two-dimensional convolution. |
filter2 |
Two-dimensional digital filtering. |
xcorr |
Cross-correlation function estimate. |