Fast Approximate Quadratic Assignment for (Brain) Graph Matching
Run https://github.com/jovo/FastApproximateQAP/blob/master/code/FAQ/sfw.m
of note, in "Graph Matching: Relax at Your Own Risk" (PAMI 38:1, 2016) we demonstrate an improved initialization strategy.
the code for such intitalization, as well as using seeds can be found in code/SGM/