Fast traversability estimation for wild visual navigation

J Frey, M Mattamala, N Chebrolu, C Cadena… - ar** for locomotion and navigation using gpu
T Miki, L Wellhausen, R Grandia… - 2022 IEEE/RSJ …, 2022 - ieeexplore.ieee.org
Perceiving the surrounding environment is crucial for autonomous mobile robots. An
elevation map provides a memory-efficient and simple yet powerful geometric represen …

Evora: Deep evidential traversability learning for risk-aware off-road autonomy

X Cai, S Ancha, L Sharma, PR Osteen… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Traversing terrain with good traction is crucial for achieving fast off-road navigation. Instead
of manually designing costs based on terrain features, existing methods learn terrain …

[PDF][PDF] A Survey on Terrain Traversability Analysis for Autonomous Ground Vehicles: Methods, Sensors, and Challenges.

PVK Borges, T Peynot, S Liang, B Arain, M Wildie… - Field …, 2022 - fieldrobotics.net
Understanding the terrain in the upcoming path of a ground robot is one of the most
challenging problems in field robotics. Terrain and traversability analysis is a …

Locomotion policy guided traversability learning using volumetric representations of complex environments

J Frey, D Hoeller, S Khattak… - 2022 IEEE/RSJ …, 2022 - ieeexplore.ieee.org
Despite the progress in legged robotic locomotion, autonomous navigation in unknown
environments remains an open problem. Ideally, the navigation system utilizes the full …

Roadrunner-learning traversability estimation for autonomous off-road driving

J Frey, M Patel, D Atha, J Nubert, D Fan… - … on Field Robotics, 2024 - ieeexplore.ieee.org
Autonomous navigation at high speeds in off-road environments necessitates robots to
comprehensively understand their surroundings using onboard sensing only. The extreme …

A Review on Traversability Risk Assessments for Autonomous Ground Vehicles: Methods and Metrics

M Benrabah, C Orou Mousse, E Randriamiarintsoa… - Sensors, 2024 - mdpi.com
Evaluating the risk associated with operations is an essential element of safe planning and
an essential prerequisite in mobile robotics. This issue is very broad, with numerous …