Thank you all for your interest in this paper, and sorry that I don't have the original code of [1] after I moved to UIUC, since some of the "basic" functions (or parameters) called by the stereo matching module is updated all the time in the pass few years. I am sorry that I currently don't have time to "re-produce" it. So I tried to go through all the old VC solutions, and picked out the oldest binary executable files that I can find.

The binary files are here. A binary executable file (CPU implementation) of [2] is provided. (Double click the .exe file or check the .bat file for Usage.)

[1] Qingxiong Yang, Liang Wang, Ruigang Yang, Henrik Stewénius and David Nistér, Stereo Matching with Color-Weighted Correlation, Hierarchical Belief Propagation and Occlusion Handling, IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI) 2009. [PDF | bibtex | citation]

[2] Qingxiong Yang, Liang Wang, Ruigang Yang, Shengnan Wang, Miao Liao and David Nistér, Real-time Global Stereo Matching Using Hierarchical Belief Propagation, British Machine Vision Conference (BMVC) 2006. [PDF | bibtex | citation]