OmniEcho: Audio-Visual Spatial Understanding for Omni-Modal Embodied Agents
Humans can effortlessly localize the direction of a sound source and integrate it with visual cues for reasoning, yet this remains challenging for embodied agents. In particular, it is still unclear how to effectively evaluate and model spatial audio understanding in embodied settings. To address this gap, we introduce...
Rui-Xun Liu, Yuxuan Wang, Jia-Cheng Xie et al.
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