OpenGM has two files, alphaexpansionfusion.hxx and fusion_mover.hxx, both of which seem to implement Fusion Move algorithm. Yes, both of the code in fact implement Fusion Move algorithm but they are different. 1. AlphaExpansionFusionThis w…

I started using QPBO, published by Vladimir Kolmogorov, for solving discrete optimization problem. QPBO.h contains a sample code, which I couldn't understand at first moment. Since my colleague told me what the code means, I wrote a bit mo…

OpenGM is a C++ library for discrete optimization and inference. OpenGM uses several open source codes as external libraries. I compiled it on Ubuntu 12.04. Due to some reasons, I omitted some of the external libraries: CPlex: I spent 2-3 …