@article {11573/1494365,
	title = {{LS-VO: Learning Dense Optical Subspace for Robust Visual Odometry Estimation}},
	journal = {IEEE ROBOTICS AND AUTOMATION LETTERS},
	volume = {{3}},
	number = {{3}},
	year = {2018},
	pages = {1735-1742},
	keywords = {deep learning in robotics and automation, visual learning, visual-based navigation}, {Computer vision for transportation},
	doi = {{10.1109/LRA.2018.2803211}},
	author = {Costante, G. and Ciarfuglia, T. A.}
}
