@book {jaehne2002,
	title = {Digital Image Processing},
	year = {2002},
	publisher = {Springer},
	organization = {Springer},
	edition = {5th},
	doi = {10.1007/978-3-662-04781-1},
	url = {http://d-nb.info/963597833},
	author = {Bernd J{\"a}hne}
}
