Efficient two-dimensional cross-correlation with specified lags

Version 1.0.0.0 (1.03 KB) by Spencer Torene
Two-dimensional cross correlation that only performs the calculations within a specified lag range
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Updated 30 Sep 2015

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Rather than perform the entire cross-correlation calculation on the entire range of the input arrays, this version only performs the calculation within the specified lag range.
Although this function has only been tested on 2015a, I don't think anything in the function is too complex and should be pretty compatible with older versions of MATLAB.

Cite As

Spencer Torene (2026). Efficient two-dimensional cross-correlation with specified lags (https://www.mathworks.com/matlabcentral/fileexchange/53308-efficient-two-dimensional-cross-correlation-with-specified-lags), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0.0