A service robot fuses a global static scene graph with live local relation graphs and uses an LLM to reason, enabling autonomous delivery and cleanup in dynamic buildings.
Hierarchical open-vocabulary 3d scene graphs for language-grounded robot navigation
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Hi-Dyna Graph: Hierarchical Dynamic Scene Graph for Robotic Autonomy in Human-Centric Environments
A service robot fuses a global static scene graph with live local relation graphs and uses an LLM to reason, enabling autonomous delivery and cleanup in dynamic buildings.