AGL-NET: Aerial-Ground Cross-Modal Global Localization with Varying Scales

no code implementations • 4 Apr 2024 • Tianrui Guan, Ruiqi Xian, Xijun Wang, Xiyang Wu, Mohamed Elnoor, Daeun Song, Dinesh Manocha

We present AGL-NET, a novel learning-based method for global localization using LiDAR point clouds and satellite maps.

VAPOR: Legged Robot Navigation in Outdoor Vegetation Using Offline Reinforcement Learning

1 code implementation • 14 Sep 2023 • Kasun Weerakoon, Adarsh Jagan Sathyamoorthy, Mohamed Elnoor, Dinesh Manocha

We present VAPOR, a novel method for autonomous legged robot navigation in unstructured, densely vegetated outdoor environments using offline Reinforcement Learning (RL).

Offline RL reinforcement-learning +2

RE-MOVE: An Adaptive Policy Design for Robotic Navigation Tasks in Dynamic Environments via Language-Based Feedback

no code implementations • 14 Mar 2023 • Souradip Chakraborty, Kasun Weerakoon, Prithvi Poddar, Mohamed Elnoor, Priya Narayanan, Carl Busart, Pratap Tokekar, Amrit Singh Bedi, Dinesh Manocha

Reinforcement learning-based policies for continuous control robotic navigation tasks often fail to adapt to changes in the environment during real-time deployment, which may result in catastrophic failures.

Continuous Control Zero-Shot Learning