1. Vision-based analysis of small groups in pedestrian crowds;Ge;Pattern Anal. Mach. Intell.,2012
2. Learing semantic scene models by object classification and trajectory clustering;Zhang,2009
3. Learning semantic scene models by trajectory analysis;Wang,2006
4. Action recognition in videos acquired by a moving camera using motion decomposition of lagrangian particle trajectories;Wu,2011
5. Random field topic model for semantic region analysis in crowded scenes from tracklets;Zhou,2011