@inproceedings{ICDAR-2005-BairdMW,
	author        = "Henry S. Baird and Michael A. Moll and Sui-Yu Wang",
	booktitle     = "{Proceedings of the Eighth International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2005.205",
	isbn          = "0-7695-2420-6",
	pages         = "935--939",
	publisher     = "{IEEE Computer Society}",
	title         = "{ScatterType: A Legible but Hard-to-Segment CAPTCHA}",
	year          = 2005,
}