@inproceedings{ICDAR-2003-LuT03a,
	author        = "Yue Lu and Chew Lim Tan",
	booktitle     = "{Proceedings of the Seventh International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2003.1227716",
	isbn          = "0-7695-1960-1",
	pages         = "503--507",
	publisher     = "{IEEE Computer Society}",
	title         = "{Improved Nearest Neighbor Based Approach to Accurate Document Skew Estimation}",
	year          = 2003,
}