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    ".. [1] D. Scharstein, H. Hirschmueller, Y. Kitajima, G. Krathwohl, N.",
    "       Nesic, X. Wang, and P. Westling. High-resolution stereo datasets",
    "       with subpixel-accurate ground truth. In German Conference on Pattern",
    "       Recognition (GCPR 2014), Muenster, Germany, September 2014.",
    ".. [2] http://vision.middlebury.edu/stereo/data/scenes2014/"
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