ImHausdorff

Noticing that all Hausdorff distance functions I could find on MATLAB File Exchange seem to compute all pairwise point-to-point distances making them very slow for large images, I felt compelled to write a version imhausdorff which uses a distance transform, bwdist, and thus scale linearly for large image data. The code should work for images of any dimension. Do try the examples in the help text.

Including point cloud version hausdorff as well. Functional for small data sets.

/ Joakim