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Distributed collaborative inspections through smart infrastructure metaverse
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AI
DOI：10.1016/j.autcon.2024.105503.png)
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摘要
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We propose a real-time distributed collaborative system where on- and off -site inspectors perform synchronous structural inspections; called Smart Infrastructure Metaverse . Mixed Reality (MR) headsets are equipped with a holographic display that allows on -site inspectors to visualize digitized information overlaid on the structure. On the other hand, Virtual Reality (VR) headsets allow remote inspectors to visualize and interact with a prebuilt 3D point cloud map. The MR inspectors execute inspection tasks such as adding annotations or taking measurements via MR interfaces, while the VR inspectors also perform the same tasks in a virtual environment, while the scene of the structure is viewed through 360 degrees panoramic images aligned with the pre -built map using a proposed multi -shot localization algorithm. An experimental study has demonstrated the feasibility of SIM on a railroad bridge where two on -site MR inspectors and one remote VR inspector perform a visual inspection.
Keyword:
Visual inspection
Human-machine collaboration
Mixed reality
Virtual reality
Metaverse
Panoramic image localization
期刊
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11.5
论文数:
6.3K
被引数:
4.2W
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Advances in Computer Vision-Based Civil Infrastructure Inspection and Monitoring基于计算机视觉的民用基础设施检测与监控研究进展.png)
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