@inproceedings{ICPR-2012-ZhuJL,
	author        = "Yanming Zhu and Jianmin Jiang and Kun Li",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "1052--1055",
	publisher     = "{IEEE Computer Society}",
	title         = "{Optimized image super-resolution based on sparse representation}",
	year          = 2012,
}