@InProceedings{lamon06iros, TITLE = {Mapping with an Autonomous Car}, AUTHOR = {Lamon, P. and Stachniss, C. and Triebel, R. and Pfaff, P. and Plagemann, C. and Grisetti, G. and Kolsky, S. and Burgard, W. and Siegwart, R.}, BOOKTITLE = {In IEEE/RSJ IROS 2006 Workshop: Safe Navigation in Open and Dynamic Environments}, ADDRESS = {Beijing, China}, YEAR = 2006, Abstract = {In this paper, we present an approach towards mapping and safe navigation in real, large-scale environments with an autonomous car. The goal is to enable the car to autonomously navigate on roads while avoiding obstacles and while simultaneously learning an accurate three-dimensional model of the environment. To achieve these goals, we apply probabilistic state estimation techniques, network-based pose optimization, and a sensor-based traversability analysis approach. In order to achieve fast map learning, our system compresses the sensor data using multi-level surface maps. The overall system runs on a modified Smart car equipped with different types of sensors. We present several results obtained from extensive experiments which illustrate the capabilities of our vehicle.} }