S.  Wanner, Straehle, C. N., and Goldlücke, B., ?Globally Consistent Multi-Label Assignment on the Ray Space of 4D Light Fields?, CVPR 2013. Proceedings, pp. 1011-1018, 2013.

S.  Wanner, Straehle, C. N., and Goldlücke, B., ?Globally consistent multi-label assignment on the ray space of 4D light fields?, in IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2013.