@book{4681,
	author = {Gonzalez, Rafael C. and Woods, Richard E.},
	title = {Digital Image Processing Using Matlab},
	publisher = {Gatesmark Publishing,},
	year = {2009.},
	address = {[S.l.] :},
	edition = {3rd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0982085400/chopaconline-20}
}