XCORR2x.m

Version 1.0.0.0 (919 Bytes) by J. Cogdell

Normalizes the output of cross-correlation function XCORR2.M according to 'biasflag'.

3.0

(3)

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Updated 1 Jan 1999

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function C = XCORR2x(A,B,'biasflag')

PURPOSE: Normalizes the output of cross-correlation function XCORR2.M according to 'biasflag':

biased - scales the raw cross-correlation by the maximum number of elements of A and B involved in the generation of any element of C
unbiased - scales the raw correlation by dividing each element in the cross-correlation matrix by the number of products A and B used to generate that element
coeff - normalizes the sequence so that the largest cross-correlation element is identically 1.0.
none - no scaling (this is the default).

Cite As

J. Cogdell (2024). XCORR2x.m (https://www.mathworks.com/matlabcentral/fileexchange/78-xcorr2x-m), MATLAB Central File Exchange. Retrieved April 23, 2024.