@techreport {Lellmann2010,
	title = {Continuous Multiclass Labeling Approaches and Algorithms},
	year = {2010},
	month = {Feb.},
	institution = {Univ. of Heidelberg},
	type = {Tech. Rep.},
	url = {http://www.ub.uni-heidelberg.de/archiv/10460/},
	author = {Lellmann, J. and Schn{\"o}rr, C.}
}
