@inproceedings{ICDAR-2003-FutrelleSCG,
	author        = "Robert P. Futrelle and Mingyan Shao and Chris Cieslik and Andrea Elaina Grimes",
	booktitle     = "{Proceedings of the Seventh International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2003.1227811",
	isbn          = "0-7695-1960-1",
	pages         = "1007--1014",
	publisher     = "{IEEE Computer Society}",
	title         = "{Extraction, layout analysis and classification of diagrams in PDF documents}",
	year          = 2003,
}