Rapid integration strategy for oblique photogrammetry terrain and highway BIM models in large-scale scenarios

IF 9.6 1区工程技术 Q1 CONSTRUCTION & BUILDING TECHNOLOGY

Automation in Construction Pub Date : 2025-06-23 DOI:10.1016/j.autcon.2025.106354

Jiaheng Li , Feng Han , Long Shi , Zelong Liu , Chengxiang Wang , Yikun Fan

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引用次数: 0

Abstract

The integration of Oblique Photogrammetric Digital Models (OPDMs) with Highway Building Information Modeling (HwyBIM) models to construct Three-Dimensional (3D) scenes is vital in the digital twin technology used for linear infrastructure, especially in geological hazard simulation and monitoring. However, owing to large data volumes and complex geometric features, no efficient method currently exists for rapid OPDM integration processing. This paper proposes a fast extraction method for Donflicting Tile Models (CTMs) based on the Scan Line Filling (SLF) algorithm to reduce redundant data loading during integration. An improved Surface-Volume Boolean Operation Algorithm (F-V BOA) is developed to process individual Tile Models (TMs), along with a 3D Model Boundary (3D-MB)-driven automatic TM integration plugin. The proposed approach is validated through a real-world highway case study and compared with conventional approaches, demonstrating its effectiveness and efficiency. The proposed approach can significantly contributes to OPDM integration in large-scale linear infrastructure projects. Future work will incorporate CPU/GPU parallel computing for further optimization.

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大尺度场景下倾斜摄影测量地形与公路BIM模型的快速集成策略

将斜向摄影测量数字模型（opdm）与公路建筑信息建模（HwyBIM）模型集成以构建三维场景，对于用于线性基础设施的数字孪生技术至关重要，特别是在地质灾害模拟和监测中。然而，由于数据量大、几何特征复杂，目前还没有一种高效的快速OPDM集成处理方法。为了减少集成过程中冗余数据的加载，提出了一种基于扫描线填充（SLF）算法的滚动块模型（CTMs）快速提取方法。开发了一种改进的表面-体积布尔运算算法（F-V BOA）来处理单个瓷砖模型（TM），以及3D模型边界（3D- mb）驱动的自动TM集成插件。通过实际高速公路案例研究验证了该方法的有效性，并与传统方法进行了比较。该方法可以为大规模线性基础设施项目的OPDM集成做出重要贡献。未来的工作将纳入CPU/GPU并行计算以进一步优化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Automation in Construction 工程技术-工程：土木

CiteScore

19.20

自引率

16.50%

发文量

563

审稿时长

8.5 months

期刊介绍： Automation in Construction is an international journal that focuses on publishing original research papers related to the use of Information Technologies in various aspects of the construction industry. The journal covers topics such as design, engineering, construction technologies, and the maintenance and management of constructed facilities. The scope of Automation in Construction is extensive and covers all stages of the construction life cycle. This includes initial planning and design, construction of the facility, operation and maintenance, as well as the eventual dismantling and recycling of buildings and engineering structures.