@inproceedings{Liu2017IROS, title = {Direct Visual Odometry for a Fisheye-Stereo Camera}, author = {Liu, Peidong and Heng, Lionel and Sattler, Torsten and Geiger, Andreas and Pollefeys, Marc}, booktitle = {Proceedings IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)}, publisher = {IEEE}, address = {Piscataway, NJ, USA}, month = sep, year = {2017}, doi = {}, month_numeric = {9} }