@inproceedings{ICPR-v2-2000-SchaelS,
	author        = "Marc Schael and Sven Siggelkow",
	booktitle     = "{Proceedings of the 15th International Conference on Pattern Recognition, Volume 2}",
	doi           = "10.1109/ICPR.2000.906129",
	isbn          = "0-7695-0750-6",
	pages         = "2531--2535",
	publisher     = "{IEEE Computer Society}",
	title         = "{Invariant Grey-Scale Features for 3D Sensor-Data}",
	year          = 2000,
}