Ue-Hwan Kim

OP3DSG achieves state-of-the-art performance in 3D scene graph generation by capturing intricate spatial and functional relationships in real-world environments.

Conventional change captioning models falter dramatically in unfamiliar contexts, exposing a critical vulnerability in the current paradigm.

Skip the costly policy training: this zero-shot method nails text-goal instance navigation by grounding language in 3D geometry for smarter exploration and verification.