Efficient algorithms for moral lineage tracing Code supplementary to: Rempfler M., Lange J.-H., Jug F., Blasse C., Myers E. W., Menze B. H., and Andres B., "Efficient algorithms for moral lineage tracing", ICCV 2017, pp. 4695-4704 Based on code from: Jug F., Levinkov E., Blasse C., Myers E. W. and Andres B. Moral Lineage Tracing. CVPR 2016