@inproceedings{ICPR-v1-2006-ZhangDDM,
	author        = "Wei Zhang and Hongli Deng and Thomas G. Dietterich and Eric N. Mortensen",
	booktitle     = "{Proceedings of the 18th International Conference on Pattern Recognition, Volume 1}",
	doi           = "10.1109/ICPR.2006.1195",
	isbn          = "0-7695-2521-0",
	pages         = "778--782",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Hierarchical Object Recognition System Based on Multi-scale Principal Curvature Regions}",
	year          = 2006,
}