@inproceedings{ICDAR-2009-KimLK,
	author        = "Egyul Kim and Seonghun Lee and Jin Hyung Kim",
	booktitle     = "{Proceedings of the 10th International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2009.21",
	isbn          = "978-0-7695-3725-2",
	pages         = "166--170",
	publisher     = "{IEEE Computer Society}",
	title         = "{Scene Text Extraction Using Focus of Mobile Camera}",
	year          = 2009,
}