@inproceedings{ICDAR-2007-MengZZS,
	author        = "Gaofeng Meng and Nanning Zheng and Yuanlin Zhang and Yonghong Song",
	booktitle     = "{Proceedings of the Ninth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2007.80",
	isbn          = "978-0-7695-2822-9",
	pages         = "183--187",
	publisher     = "{IEEE Computer Society}",
	title         = "{Circular Noises Removal from Scanned Document Images}",
	year          = 2007,
}