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Box-Loc: Box-aware module localization using point cloud and deep learning in modular integrated construction

delete2025-11-26
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PRE
AI
J
Jiayi Xu
刘鑫琦 cover
刘鑫琦 (Xinqi Liu)
W
Wei Pan *
DOI:10.1016/j.aei.2025.104100delete
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Abstract

Abstract

En 中文
• A box-aware module localization (Box-Loc) model is developed using point cloud and deep learning. • A synthetic dataset is created combining both pseudo-lidar and real-life point clouds. • Module localization is achieved via a 3D bounding box with center coordinates and a rotation angle. • Box-Loc advances accuracy from tens of centimeters to a minimum average error of 8.46 cm. • Box-Loc increases module localization efficiency by reducing the time from minutes to 55.7 ms.

Journal

Advanced Engineering Informatics cover
Advanced Engineering Informatics
IF:
9.9
Papers:
4.0K
Citations:
1.7W

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