@inproceedings{wang2016human,
  title={Human motion data refinement unitizing structural sparsity and spatial-temporal information},
  author={Wang, Zhao and Liu, Shuang and Qian, Rongqiang and Jiang, Tao and Yang, Xiaosong and Zhang, Jian J},
  booktitle={2016 IEEE 13th International Conference on Signal Processing (ICSP)},
  pages={975--982},
  year={2016},
  organization={IEEE}
}