@article {11573/1650161,
	title = {{Fast Sparse LiDAR Odometry Using Self-Supervised Feature Selection on Intensity Images}},
	journal = {IEEE ROBOTICS AND AUTOMATION LETTERS},
	volume = {{7}},
	number = {{3}},
	year = {2022},
	pages = {7597-7604},
	keywords = {SLAM, Vision-Based Navigation}, {perception},
	doi = {{10.1109/LRA.2022.3184454}},
	author = {Guadagnino, Tiziano and Chen, Xieyuanli and Sodano, Matteo and Behley, Jens and Grisetti, Giorgio and Stachniss, Cyrill}
}
