@inproceedings{beyondphysicalconnectionstreemodelsin,
  title = {Beyond Physical Connections: Tree Models in Human Pose Estimation},
  author = {Fang Wang and Yi Li},
  year = {2013},
  booktitle = {CVPR 2013 6},
  eprint = {1305.2269},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1305.2269v1},
}