@inproceedings{ICDAR-1993-ShabanLNR,
	author        = "Muzhir Shaban and Santiago Lorenzo and Luis Nozal and Rui Boucho",
	booktitle     = "{Proceedings of the Second International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.1993.395632",
	isbn          = "0-8186-4960-7",
	pages         = "735--738",
	publisher     = "{IEEE}",
	title         = "{Fast image filtering implementation}",
	year          = 1993,
}