Shape encoding for semantic healing of design models and knowledge transfer to scan-to-BIM

FC Collins, M Ringsquandl, A Braun… - Proceedings of the …, 2022 - icevirtuallibrary.com
Automated parsing of design data will increasingly be a prerequisite for efficient data-and
analytics-driven management of building portfolios. The high complexity and low rigidity of …

[PDF][PDF] Semantic Segmentation of Real and Synthetic Point Cloud Data for Digital Twinning of Bridges

MS Mafipour, C Alici, S Shakeel… - Proceedings of 33 …, 2022 - mediatum.ub.tum.de
Digital twins (DT) can decrease the maintenance costs of bridges through a 3D
geometricsemantic model representing the current status of the structure. The 3D model of a …

Recognition of temporary vertical objects in large point clouds of construction sites

MA Vega Torres, A Braun, F Noichl… - Proceedings of the …, 2022 - icevirtuallibrary.com
Although adherence to the project schedule is the most critical performance metric among
project owners, still 53% of typical construction projects exhibit schedule delays. While …

From Purpose to Technology: A Requirements-Driven Approach to Designing Digital Twin Implementations

F Noichl, FC Collins, Y Pan, MS Mafipour, M Mehranfar… - 2024 - trid.trb.org
The digital twin (DT) paradigm promises to take permanent, bidirectional data exchange
between the physical asset and its digital representation into account at its core …

Graph-based Entity Alignment: Adapting SGAligner for Point Cloud to BIM Alignment

B Singh - 2024 - mediatum.ub.tum.de
Integration of the as-built reality represented using point cloud and as-designed generally
represented using Building Information Modeling is an integral process in progress …