Visual Navigation Using Sparse Optical Flow and Time-to-Transit Chiara Boretti, Philippe Bich, Yanyu Zhang, John Baillieul (2022) Visual Navigation Using Sparse Optical Flow and Time-to-Transit, In: 2022 International Conference on Robotics and Automation (ICRA), pp. 9397-9403, ISBN: 978-1-7281-9681-7