Results 21 to 30 of about 90,770,220 (203)
Multi-line LiDAR 3D construction environment modeling and BIM consistency update method for digital twins [PDF]
Scientific ReportsConstruction digital twins aim to maintain an up-to-date, BIM-consistent as-built state from streaming multi-line LiDAR to enable progress verification, dimensional compliance control, and proactive safety management on construction sites.
Chen Liu +3 more
doaj +2 more sources
Scan to BIM Mapping Process Description for Building Representation in 3D GIS
Applied Sciences, 2023 This paper introduces a novel approach for mapping process description with Scan data to Building Information Modeling (BIM) in a 3D Geographic Information System (GIS).
Taewook Kang
doaj +2 more sources
Simplified Scan-vs-BIM Frameworks for Automated Structural Inspection of Steel Structures
Applied SciencesThis paper presents a deep learning-based Scan-vs-BIM methodology for evaluating structural integrity through the extraction of features from As-Built scan and As-Planned Building Information Modeling (BIM) comparison data.
Bohee Kim +3 more
doaj +2 more sources
Predictive hybrid scan-to-BIM method improves heritage building documentation completeness and accuracy [PDF]
Scientific ReportsIncomplete survey data often undermines the reliability of Building Information Models (BIM), particularly for structures with restricted access and complex geometries.
Rnin Salah +2 more
doaj +2 more sources
Scan to BIM using Smartphone 3D Scanning [PDF]
, 2018 New tools for digital recreation of existing buildings as building information models, based on 3D scanning, are gradually being adopted by the construction industry. These technologies are emerging as the concept Scan to BIM. The use of scanning to gain accurate digital models of reality could revolutionize the way some construction projects are ...
Spets, Erlend Stendahl
core +3 more sources
Scan-To-BIM for Small Building Components [PDF]
Lean and Computing in Construction Congress - Volume 1: Proceedings of the Joint Conference on Computing in Construction, 2017 Scan-to-BIM works have so far mainly focused on 'structural' components such as floors, ceiling, walls (with doors and windows). But, the control of new facilities and the production of their corresponding as-is BIM models requires the identification and inspection of numerous other building components and objects, e.g.
Blanca Quintana +3 more
openaire +3 more sources
Algorithmic modelling processes in scan-to-BIM workflows [PDF]
, 2021 The benefits brought by the application of the BIM philosophy to built heritage are now widely recognised, so much so that a closely related methodology, Heritage BIM borned. The HBIM finds practical confirmation in the so-called Scan-to-BIM processes; the data of architectural organisms, in the form of point clouds, are the basis on which the ...
Raffaele Argiolas
openaire +3 more sources
Automatic Scan-to-BIM—The Impact of Semantic Segmentation Accuracy
BuildingsScan-to-BIM is the process of converting point cloud data into a Building Information Model (BIM) that has proven essential for the AEC industry. Scan-to-BIM consists of two fundamental tasks—semantic segmentation and 3D reconstruction. Deep learning has
Jidnyasa Patil, Mohsen Kalantari
doaj +2 more sources
Labelled Indoor Point Cloud Dataset for BIM Related Applications
Data, 2023 BIM (building information modelling) has gained wider acceptance in the AEC (architecture, engineering, and construction) industry. Conversion from 3D point cloud data to vector BIM data remains a challenging and labour-intensive process, but ...
Nuno Abreu +4 more
doaj +1 more source
REVIEW OF WINDOW AND DOOR TYPE DETECTION APPROACHES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 The use of as-built Building Information Models (BIM) has become increasingly commonplace. This process of creating a BIM model from point cloud data, also referred to as Scan-to-BIM, is a mostly manual task.
S. De Geyter +4 more
doaj +1 more source