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English(EN) CAIRN: Cross-Room 3D Scene Understanding with Topology-Aware Large Multimodal Models

新型CAIRN模型可实现跨多个房间的3D场景理解

研究人员推出了一种新颖的拓扑感知超大模态模型CAIRN,用于理解复杂的3D室内环境。与以往仅限于单个房间的模型不同,CAIRN通过显式建模物体关系和房间连通性,可以跨越互联房间进行推理。该模型利用图神经网络来获取物体上下文,引入了学习到的房间令牌,并采用分层注意力掩码来处理场景拓扑。CAIRN在新发布的CAIRN-MR基准上进行开发和评估,在多房间场景理解任务上展示了比现有3D-LLM显著的改进。 AI

影响 这项研究推进了多模态AI理解复杂、真实世界3D环境的能力,可能为更先进的机器人和虚拟现实应用提供支持。

排序理由 该集群描述了一篇介绍用于3D场景理解的新颖模型和基准的研究论文。

在 arXiv cs.CV 阅读 →

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新型CAIRN模型可实现跨多个房间的3D场景理解

报道来源 [2]

  1. arXiv cs.CV TIER_1 English(EN) · He Liang, Chenyang Ma, Yiming Zhang, Sangyun Shin, Andrew Markham, Niki Trigoni, Yuhang He ·

    CAIRN: Cross-Room 3D Scene Understanding with Topology-Aware Large Multimodal Models

    arXiv:2607.06534v1 Announce Type: new Abstract: Existing 3D scene-grounded Large Language Models (3D-LLMs) focus on answering questions grounded in simplified single-room 3D scenes, lacking the ability to reason over real-world household environments containing multiple interconn…

  2. arXiv cs.CV TIER_1 English(EN) · Yuhang He ·

    CAIRN:具有拓扑感知的大型多模态模型实现跨房间三维场景理解

    Existing 3D scene-grounded Large Language Models (3D-LLMs) focus on answering questions grounded in simplified single-room 3D scenes, lacking the ability to reason over real-world household environments containing multiple interconnected rooms and diverse object categories. We in…