@ARTICLE{7934445,
  author={Chang, Xiaojun and Ma, Zhigang and Lin, Ming and Yang, Yi and Hauptmann, Alexander G.},
  journal={IEEE Transactions on Image Processing}, 
  title={Feature Interaction Augmented Sparse Learning for Fast Kinect Motion Detection}, 
  year={2017},
  volume={26},
  number={8},
  pages={3911-3920},
  doi={10.1109/TIP.2017.2708506}}