Created RegisterTwoImages that wraps NormalizedCovariance and returns the max...

Created RegisterTwoImages that wraps NormalizedCovariance and returns the max ncv and the corresponding deltas

src/MATLAB/+Helper/RegisterTwoImages.m

+function [deltas,maxNCV] = RegisterTwoImages(im1,im2,minOverlapVolume)
+%[deltas,maxNCV] = RegisterTwoImages(im1,im2,minOverlapVolume)
+% DELTAS is the shift of the upper left coners ....
+
+ncvMatrix = Helper.NormalizedCovariance(im1,im2,minOverlapVolume);
+
+[maxNCV,I] = max(ncvMatrix(:));
+
+
+ncvCoords = calcImCoords(size(ncvMatrix),I);
+
+deltas = ncvCoords - size(im2);
+end
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