@CONFERENCE{Mahadevan.anomaly.2010,
  author = {Vijay Mahadevan and Wei-Xin LI and Viral Bhalodia and Nuno Vasconcelos},
  title = {Anomaly Detection in Crowded Scenes},
  booktitle = {Proceedings of IEEE Conference on Computer Vision and Pattern Recognition},
  pages={1975-1981},
  year = {2010}
}