This is the code I've used to produce the biharmonic-based EM results for the following paper:

SHREC'16: Matching of Deformable Shapes with Topological Noise

You only need 32-bit MatLab installed to be able to compile/run this code. Everything other than the biharmonic code incorporation is the same with my EM code:

Minimum-Distortion Isometric Shape Correspondence Using EM Algorithm, PAMI, 2012.



--ysf
