@INPROCEEDINGS{possegger14a,
  author = {Horst Possegger and Thomas Mauthner and Peter M. Roth and Horst Bischof},
  title = {Occlusion Geodesics for Online Multi-Object Tracking},
  booktitle = {Proc. IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2014}
}