@inproceedings{ICPR-v3-2002-WangCZ,
	author        = "Qing Wang and Zheru Chi and Rongchun Zhao",
	booktitle     = "{Proceedings of the 16th International Conference on Pattern Recognition, Volume 3}",
	doi           = "10.1109/ICPR.2002.1047799",
	isbn          = "0-7695-1695-5",
	pages         = "77--80",
	publisher     = "{IEEE Computer Society}",
	title         = "{Hierarchical Content Classification and Script Determination for Automatic Document Image Processing}",
	year          = 2002,
}