@inproceedings{motionpartregularizationimprovingaction,
  title = {Motion Part Regularization: Improving Action Recognition via Trajectory Selection},
  author = {Bingbing Ni and Pierre Moulin and Xiaokang Yang and Shuicheng Yan},
  year = {2015},
  booktitle = {CVPR 2015 6},
  url = {http://openaccess.thecvf.com/content_cvpr_2015/html/Ni_Motion_Part_Regularization_2015_CVPR_paper.html},
}