3 papers
cs.CV2026
GUARD: Geometric Uncertainty-Aware Point Cloud Denoising and Segmentation for Robotic Hard Disk Drive Disassembly
Zuoxu Wang, Xiao Liang
Reliable robotic disassembly requires part-level representations that distinguish genuine component geometry from scanning and reconstruction artifacts. In point clouds of hard dis…
cs.RO2026
Dynamic Resilient Spatio-Semantic Memory with Hybrid Localization for Mobile Manipulation
Zhijie Yan, Shufei Li, Ze Zhang +3
Reliable mobile manipulation in dynamic indoor environments requires a scene representation that remains geometrically consistent, semantically queryable, and computationally bound…
cs.RO2024
Dynamic Open-Vocabulary 3D Scene Graphs for Long-term Language-Guided Mobile Manipulation
Zhijie Yan, Shufei Li, Zuoxu Wang +5
Enabling mobile robots to perform long-term tasks in dynamic real-world environments is a formidable challenge, especially when the environment changes frequently due to human-robo…