@INPROCEEDINGS{heibel2009discretetracking,
  author = {Tim Hauke Heibel and Ben Glocker and Martin Groher and Nikos Paragios and Nikos Komodakis and Nassir Navab},
  title = {Discrete Tracking of Parametrized Curves},
  booktitle = {IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR)},
  year = {2009}
}