@inproceedings{ICDAR-2013-SekiAYNSN,
	author        = "Minenobu Seki and Eisuke Asano and Tsukasa Yasue and Hiroto Nagayoshi and Hiroshi Shinjo and Takeshi Nagasaki",
	booktitle     = "{Proceedings of the 12th International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2013.32",
	isbn          = "978-0-7695-4999-6",
	pages         = "123--127",
	publisher     = "{IEEE Computer Society}",
	title         = "{Color Drop-Out Binarization Method for Document Images with Color Shift}",
	year          = 2013,
}