@inproceedings{humanactionrecognitionbyrepresenting3d1,
  title = {Human Action Recognition by Representing 3D Skeletons as Points in a Lie Group},
  author = {Raviteja Vemulapalli and Felipe Arrate and Rama Chellappa},
  year = {2014},
  booktitle = {2014 IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2014 6},
  url = {https://doi.org/10.1109/CVPR.2014.82},
}