@inproceedings{KroemerBEP2012, title = {Point Cloud Completion Using Symmetries and Extrusions}, author = {Kroemer, O. and Ben Amor, H. and Ewerton, M. and Peters, J.}, booktitle = {IEEE-RAS International Conference on Humanoid Robots }, pages = {680--685}, publisher = {IEEE}, year = {2012}, doi = {10.1109/HUMANOIDS.2012.6651593} }