@inproceedings{ICPR-1998-OjalaP,
	author        = "Timo Ojala and Matti Pietikäinen",
	booktitle     = "{Proceedings of the 14th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.1998.711872",
	isbn          = "0-8186-8512-3",
	pages         = "1052--1056",
	publisher     = "{IEEE Computer Society}",
	title         = "{Nonparametric multichannel texture description with simple spatial operators}",
	year          = 1998,
}