334 citations · 883 across the 97 of their papers we have counts for
4 papers · 1 filter
TREND: Tri-teaching for Robust Preference-based Reinforcement Learning with Demonstrations
Shuaiyi Huang, Mara Levy, Anubhav Gupta +3
Preference feedback collected by human or VLM annotators is often noisy, presenting a significant challenge for preference-based reinforcement learning that relies on accurate pref…
NeRF-Aug: Data Augmentation for Robotics with Neural Radiance Fields
Eric Zhu, Mara Levy, Matthew Gwilliam +1
Training a policy that can generalize to unknown objects is a long standing challenge within the field of robotics. The performance of a policy often drops significantly in situati…
WayEx: Waypoint Exploration using a Single Demonstration
Mara Levy, Nirat Saini, Abhinav Shrivastava
We propose WayEx, a new method for learning complex goal-conditioned robotics tasks from a single demonstration. Our approach distinguishes itself from existing imitation learning…
No-frills Dynamic Planning using Static Planners
Mara Levy, Vasista Ayyagari, Abhinav Shrivastava
In this paper, we address the task of interacting with dynamic environments where the changes in the environment are independent of the agent. We study this through the context of…