@conference {hanselmann_09_multivariate, title = {Multivariate Watershed Segmentation of Compositional Data}, booktitle = {Proceedings of the 15th International Conference on Discrete Geometry for Computer Imagery (DGCI), in press}, volume = {5810}, year = {2009}, note = {1}, pages = {180-192}, publisher = {Springer}, organization = {Springer}, doi = {10.1007/978-3-642-04397-0}, author = {Hanselmann, M. and Ullrich K{\"o}the and B. Y. Renard and Kirchner, M. and Heeren, R. M. A. and Fred A. Hamprecht} }