Ya-Dong Wang, Jian-Kang Wu, Ashraf A. Kassim, Weimin Huang. Tracking a Variable Number of Human Groups in Video Using Probability Hypothesis Density. In 18th International Conference on Pattern Recognition (ICPR 2006), 20-24 August 2006, Hong Kong, China. pages 1127-1130, IEEE Computer Society, 2006. [doi]
Abstract is missing.