@inproceedings{simplexbased3dspatiotemporalfeature,
  title = {Simplex-Based 3D Spatio-Temporal Feature Description for Action Recognition},
  author = {Hao Zhang and Wenjun Zhou and Christopher Reardon and Lynne E. Parker},
  year = {2014},
  booktitle = {CVPR 2014 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2014/html/Zhang_Simplex-Based_3D_Spatio-Temporal_2014_CVPR_paper.html},
}