扫描到 HBIM:将点云自动转换为三维 BIM 模型,用于历史建筑的数字化和保护

P. A. Escudero
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引用次数: 0

摘要

历史建筑的三维数字模型必须无缝集成各种不同来源的数据,包括点云、字母数字信息、二维和三维表示法、BIM、地理信息系统、图像、传感器数据和实时信息流,以及其他异构资源。要全面了解和分析这些历史古迹,最根本的是要将这些多方面的信息集中起来并加以展示。在此背景下,文章介绍了一种专门为在 BIM 环境中将点云转换为三维模型而定制的自动化流程(扫描到 HBIM)。这种创新方法不仅提高了表现历史建筑的准确性,还大大提高了细节水平(LoD),使建筑结构的表现更加细致入微。文章深入探讨了 "扫描到 HBIM "流程,阐明了其在历史建筑数字化和保护的大背景下的相关性,并特别关注其在样本点云中的应用。此外,文章还强调了这种方法的关键优势,强调了它在管理各种数据集、提升细节水平以及探索 BIM 和 GIS 领域的实际应用方面的能力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Scan-to-HBIM: automated transformation of point clouds into 3D BIM models for the digitization and preservation of historic buildings
Three-dimensional digital models of historical buildings must seamlessly integrate a wide array of data from diverse sources, including point clouds, alphanumeric information, 2D and 3D representations, BIM, GIS, images, sensor data, and real-time information streams, among other heterogeneous resources. Centralizing and presenting this multifaceted information cohesively is fundamental for fostering a comprehensive understanding and analysis of these historical monuments. In this context, the article introduces an automated process (Scan-to-HBIM) tailored specifically to transform point clouds into threedimensional models within BIM environments. This innovative approach not only enhances the accuracy in representing historic buildings but also significantly amplifies the level of detail (LoD), enabling a more nuanced representation of architectural structures. The article delves into the Scan-to-HBIM process, elucidating its relevance in the broader context of digitization and preservation of historic buildings, with a particular focus on its application to a sample point cloud. Furthermore, it underscores the pivotal advantages of this approach, emphasizing its proficiency in managing diverse datasets, elevating the level of detail, and exploring practical applications in both BIM and GIS realms.
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