1. Object segmentation by long term analysis of point trajectories;Brox,2010
2. Recognizing activities with cluster-trees of tracklets;Gaidon,2012
3. Epitomic representation of human activities;Cuntoor,2007
4. Hierarchical spatio-temporal context modeling for action recognition;Sun,2009
5. Dense trajectories and motion boundary descriptors for action recognition;Wang;Int. J. Comput. Vision,2013