@inproceedings{ICPR-2010-CalderaraPC,
	author        = "Simone Calderara and Andrea Prati and Rita Cucchiara",
	booktitle     = "{Proceedings of the 20th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2010.1039",
	isbn          = "978-0-7695-4109-9",
	pages         = "4275--4278",
	publisher     = "{IEEE Computer Society}",
	title         = "{Alignment-Based Similarity of People Trajectories Using Semi-directional Statistics}",
	year          = 2010,
}