3 papers
cs.RO2026
Functional-SLAM: Interaction-Aware Mapping with Online Functional Scene Graphs
Xinggang Hu, Chenyangguang Zhang, Zihan Zhu +3
Existing SLAM systems lack modeling of the functional relations required for fine-grained robotic interaction. Functional 3D scene graphs can represent relations between objects an…
cs.RO2026
Hierarchical and Holistic Open-Vocabulary Functional 3D Scene Graphs for Indoor Spaces
Xinggang Hu, Chenyangguang Zhang, Alexandros Delitzas +4
Functional 3D scene graphs offer a versatile and flexible representation for 3D scene understanding and robotic manipulation, defined by object nodes, interactive elements, and fun…
cs.RO2024
PAS-SLAM: A Visual SLAM System for Planar Ambiguous Scenes
Xinggang Hu, Yanmin Wu, Mingyuan Zhao +3
Visual SLAM (Simultaneous Localization and Mapping) based on planar features has found widespread applications in fields such as environmental structure perception and augmented re…