@inproceedings{ICDAR-2003-WangDL,
	author        = "Xianliang Wang and Xiaoqing Ding and Hailong Liu",
	booktitle     = "{Proceedings of the Seventh International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2003.1227798",
	isbn          = "0-7695-1960-1",
	pages         = "942--945",
	publisher     = "{IEEE Computer Society}",
	title         = "{Writer Identification Using Directional Element Features and Linear Transform}",
	year          = 2003,
}