@article{pami-09-qingxiong-yang,

        author = {Q. Yang and L. Wang and R. Yang and H. Stewenius and D. Nister},

        title = {Stereo Matching with Color-Weighted Correlation, Hierachical Belief Propagation and Occlusion Handling},

        journal ={PAMI},

        volume = {31},

        number = {3},

        year = {2009},

        pages = {492-504}

}