@inproceedings{ICDAR-2001-HoN,
	author        = "Tin Kam Ho and George Nagy",
	booktitle     = "{Proceedings of the Sixth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2001.953830",
	isbn          = "0-7695-1263-1",
	pages         = "450--454",
	publisher     = "{IEEE Computer Society}",
	title         = "{Exploration of Contextual Constraints for Character Pre-Classification}",
	year          = 2001,
}