@inproceedings{ICPR-v2-2006-ArnaudOV,
	author        = "Elise Arnaud and Francesca Odone and Alessandro Verri",
	booktitle     = "{Proceedings of the 18th International Conference on Pattern Recognition, Volume 2}",
	doi           = "10.1109/ICPR.2006.1133",
	isbn          = "0-7695-2521-0",
	pages         = "1014--1017",
	publisher     = "{IEEE Computer Society}",
	title         = "{Trains of keypoints for 3D object recognition}",
	year          = 2006,
}