@INPROCEEDINGS{koestinger13b,
    author = {Martin Koestinger and Paul Wohlhart and Peter M. Roth and Horst Bischof},
    title = {Joint Learning of Discriminative Prototypes and Large Margin Nearest Neighbor Classifiers},
    booktitle = {Proc. International Conference on Computer Vision (ICCV)},
    year = {2013}
}