Task-Driven Graph Attention for Hierarchical Relational Object Navigation
Michael Lingelbach,Chengshu Li,Minjune Hwang,Andrey Kurenkov,Alan Lou,Roberto Martín-Martín,Ruohan Zhang,Li Fei-Fei,Jiajun Wu,Michael Lingelbach,Chengshu Li,Minjune Hwang,Andrey Kurenkov,Alan Lou,Roberto Martín-Martín,Ruohan Zhang,Li Fei-Fei,Jiajun Wu
Embodied AI agents in large scenes often need to navigate to find objects. In this work, we study a naturally emerging variant of the object navigation task, hierarchical relational object navigation (HRON), where the goal is to find objects specified by logical predicates organized in a hierarchical structure-objects related to furniture and then to rooms-such as finding an apple on top of a tabl...
