1. P. Fankhauser, M. Bloesch, C. Gehring, M. Hutter, R. Siegwart, Robot-centric elevation mapping with uncertainty estimates, in International Conference on Climbing and Walking Robots (CLAWAR) (2014)
2. P. Fankhauser, M. Bloesch, D. Rodriguez, R. Kaestner, M. Hutter, R. Seigwart, Kinect v2 for mobile robot navigation: evaluation and modeling, in International Conference on Advanced Robotics (ICAR) (2015)
3. G. Guennebaud, B. Jacob, Eigen 3,
http://eigen.tuxfamily.org
. Accessed Aug 2015
4. E. Marder-Eppstein, D.V. Lu, D. Hershberger. costmap
$$\_$$
_
2d,
http://wiki.ros.org/costmap_2d
. Accessed Aug 2015
5. D.V. Lu, D. Hershberger, W.D. Smart, Layered costmaps for context-sensitive navigation, in IEEE International Conference on Intelligent Robots and Systems (IROS) (2014)