Spottiswoode

Updated the code to run faster by improving the logic and by implementing Itoh's in-line method to remove 2*pi jumps, rather than calling unwrap.Allowed edge pixels to also be unwrapped.Made the logic more parallel to the updated GoldsteinUnwrap2D_r1 code. Corrected one line in... Platforms: Matlab

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... Platforms: Matlab