@inproceedings{MuellerPauliNunnetal.2009, author = {M{\"u}ller, Dennis and Pauli, Josef and Nunn, Christian and Gormer, Steffen and M{\"u}ller-Schneiders, Stefan}, title = {Time to contact estimation using interest points}, booktitle = {Proceedings of the 12th International IEEE Conference on Intelligent Transportation Systems, St. Louis, MO, USA, October 3-7, 2009}, pages = {1 -- 6}, doi = {10.1109/ITSC.2009.5309851}, year = {2009}, }