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cs.RO2026
UniFS: Unified Fast-to-Slow Hierarchical Architecture for Vision-Language-Action Models
Lin Sun, Zhiwei Guan, Conglin Wang +7
Mainstream Fast-Slow dual system vision-language-action models decouple a high-frequency action expert from a low-frequency vision-language model for efficiency, yet they face a fu…
cs.RO2024
SHIFT Planner: Speedy Hybrid Iterative Field and Segmented Trajectory Optimization with IKD-tree for Uniform Lightweight Coverage
Zexuan Fan, Sunchun Zhou, Hengye Yang +4
This paper introduces a comprehensive planning and navigation framework that address these limitations by integrating semantic mapping, adaptive coverage planning, dynamic obstacle…