@inproceedings{ICPR-2008-MazharG,
	author        = "Raazia Mazhar and Paul D. Gader",
	booktitle     = "{Proceedings of the 19th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2008.4761362",
	isbn          = "978-1-4244-2175-6",
	pages         = "1--4",
	publisher     = "{IEEE Computer Society}",
	title         = "{EK-SVD: Optimized dictionary design for sparse representations}",
	year          = 2008,
}