@booklet {Huehnerbein2017,
	title = {Image Labeling Based on Graphical Models Using Wasserstein Messages and Geometric Assignment},
	year = {2017},
	note = {arXiv, preprint},
	month = {Oct},
	url = {http://arxiv.org/abs/1710.01493},
	author = {H{\"u}hnerbein, R. and Savarino, F. and Astr{\"o}m, F. and Schn{\"o}rr, C.}
}
