Frank R. Schmidt Eno Töppe Daniel Cremers Yuri Boykov Efficient Shape Matching Via Graph Cuts. 39-54 2007 conf/emmcvpr/2007 EMMCVPR http://dx.doi.org/10.1007/978-3-540-74198-5_4 db/conf/emmcvpr/emmcvpr2007.html#SchmidtTCB07