@article{liang2019salientdso,
title={Salientdso: Bringing attention to direct sparse odometry},
author={Liang, Huai-Jen and Sanket, Nitin J and Ferm{\"u}ller, Cornelia and Aloimonos, Yiannis},
journal={IEEE Transactions on Automation Science and Engineering},
volume={16},
number={4},
pages={1619--1626},
year={2019},
publisher={IEEE}}