@conference {ruhnke11arso, title = {Range Sensor Based Model Construction by Sparse Surface Adjustment}, booktitle = {Proceedings of the IEEE Workshop on Advanced Robotics and its Social Impacts (ARSO)}, year = {2011}, month = {October}, address = {Half Moon Bay, CA, USA}, doi = {10.1109/ARSO.2011.6301981}, author = {Ruhnke, M. and Kuemmerle, R. and Grisetti, G. and Burgard, W.} }