@inproceedings{ICDAR-2013-RoyPR,
	author        = "Anandarup Roy and Swapan K. Parui and Utpal Roy",
	booktitle     = "{Proceedings of the 12th International Conference on Document Analysis and Recognition}",
	doi           = "10.1109/ICDAR.2013.182",
	isbn          = "978-0-7695-4999-6",
	pages         = "892--896",
	publisher     = "{IEEE Computer Society}",
	title         = "{A Pair-Copula Based Scheme for Text Extraction from Digital Images}",
	year          = 2013,
}