Open3D-VQA: A Benchmark for Embodied Spatial Concept Reasoning with Multimodal Large Language Model in Open Space

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Weichen Zhang, Zile Zhou, Xin Zeng, Xuchen Liu, Jianjie Fang, Chen Gao, Jinqiang Cui, Yong Li, Xinlei Chen, Xiao-Ping Zhang

Published: 2025, Last Modified: 27 Feb 2026ACM Multimedia 2025EveryoneRevisionsBibTeXCC BY-SA 4.0