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version (40.2 KB) by Carey Smith
Updated Goldstein's branch cut method of 2D phase unwrapping


Updated 23 Nov 2010

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This is an update of Bruce Spottiswoode's 2D phase unwrapping algorithms. This version runs much faster. This was partly done by cleaning up the decision logic.
Also, it matches +/- residues by having the search box size by the outer loop and the residue index being the inner loop. (The reverse of the original.) This should find closer matches, on average, but produces different results.
Code organization was modified to more closely match the "Quality guided" phase unwrapping alternative.

Cite As

Carey Smith (2021). GoldsteinUnwrap2D_r1 (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010b
Compatible with any release
Platform Compatibility
Windows macOS Linux

Inspired by: 2D phase unwrapping algorithms

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