1. Unsupervised group activity detection by hierarchical Dirichlet processes;Al-Raziqi,2017
2. A hierarchical deep temporal model for group activity recognition;Ibrahim,2016
3. Towards defining groups and crowds in video using the atomic group actions dataset;Sethi,2015
4. A unified framework for multi-target tracking and collective activity recognition;Choi,2012
5. A multi-modality attributes representation scheme for group activity characterization and data fusion;Elangovan,2013