@article {IOPORT.05812433,
    author       = {Yang, Yujuan and Du, Sidan},
    title        = {A hierarchical stereo algorithm using orthogonal dynamic programming.},
    year         = {2009},
    journal      = {Journal of University of Science and Technology of China},
    volume       = {39},
    number       = {11},
    issn         = {0253-2778},
    pages        = {1171-1176},
    publisher    = {Editorial Board of Journal of University of Science and Technology of China, Hefei, Anhui},
    abstract     = {Summary: A hierarchical stereo algorithm using orthogonal dynamic programming is proposed. First, the coarse matching is processed in DSI (disparity-space image) of low-resolution images using orthogonal dynamic programming. Then, the fine matching is processed in Delta DSI to get the high-precision and dense disparity map. Experimental results show that the algorithm can alleviate the effect of horizontal streaks caused by traditional DP-based stereo matching algorithm; moreover, it has a high matching-rate, a fast speed and a wide range of applications.},
    identifier   = {05812433},
}