@inproceedings{ICDAR-2005-EzakiUAS,
	author        = "Hironori Ezaki and Seiichi Uchida and Akira Asano and Hiroaki Sakoe",
	booktitle     = "{Proceedings of the Eighth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2005.87",
	isbn          = "0-7695-2420-6",
	pages         = "302--306",
	publisher     = "{IEEE Computer Society}",
	title         = "{Dewarping of document image by global optimization}",
	year          = 2005,
}