@article{Sugiyama2002,
	title = {A unified method for optimizing linear image restoration filters},
	author = {Masashi Sugiyama and Hidemitsu Ogawa},
	journal = {Signal Processing},
	month = {Nov},
	number = {11},
	pages = {1773--1787},
	url = {http://www.sciencedirect.com/science/article/B6V18-46MD8B0-2/1/03231b52e7f02606b8088b98e5420872},
	volume = {82},
	year = {2002},
	biburl = {http://www.bibsonomy.org/bibtex/264e029e4c68aa196932d3e84a29dfeb9/smicha},
	keywords = {Image restoration }
}