3 papers
cs.RO2026
RoamFlow: Reinforcement-Aligned One-Step Action MeanFlow Policy for Image-Goal Navigation
Zixuan Zhang, Yuqi Chen, Junjie Gao +4
Image-goal navigation is a key challenge in embodied robotics, where an agent must reach a target specified solely by a goal image. While existing reinforcement learning approaches…
cs.RO2026
Flying to Image-Specified Objects: 3D Quadrotor Navigation via Cross-Graph Memory and Viewpoint Planning
Junjie Gao, Yuqi Chen, Yongzhou Pan +3
Instance-Specific Image-Goal Navigation (InstanceImageNav) requires a robot to navigate toward the exact object instance depicted in a query image. Extending this task to quadrotor…
eess.SY2026
TRUST-UP: Trustworthy Reinforcement learning Using Safe Techniques for UAV Pursuit
Yaosheng Deng, Mengtao Lyu, Junjie Gao +2
Reinforcement Learning (RL) enables autonomous aerial vehicles to adapt quickly and make efficient decisions, making it well-suited for dynamic urban air mobility operations. Howev…