Preprint
Aug 2026
Embodied-Navigator: Point, Think, Memorize, and Align for Efficient Navigation
This work proposes TAMP-Nav, a unified framework for efficient embodied navigation that dynamically triggers Chain-of-Thought and retains high-fidelity memory only at critical nodes, compressing redundant trajectories into lightweight Space-Time Indicators, thereby preserving critical historical information and enhancing spatio-temporal perception.
Hongyan Feng, Sunlai Chen, Xuanyu Liu et al.
· 1 citation