@inproceedings{ICPR-2010-SuLY,
	author        = "Feng Su and Tong Lu and Ruoyu Yang",
	booktitle     = "{Proceedings of the 20th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2010.466",
	isbn          = "978-0-7695-4109-9",
	pages         = "1892--1895",
	publisher     = "{IEEE Computer Society}",
	title         = "{Symbol Recognition Combining Vectorial and Pixel-Level Features for Line Drawings}",
	year          = 2010,
}