@inproceedings{ICDAR-2001-WangDL,
	author        = "Xuewen Wang and Xiaoqing Ding and Changsong Liu",
	booktitle     = "{Proceedings of the Sixth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2001.953953",
	isbn          = "0-7695-1263-1",
	pages         = "1084--1088",
	publisher     = "{IEEE Computer Society}",
	title         = "{Character Extraction and Recognition in Natural Scene Images}",
	year          = 2001,
}