Geometry updating for digital twins of buildings: a review to derive a new geometry-based object class hierarchy
Accepted version
Peer-reviewed
Repository URI
Repository DOI
Change log
Authors
Abstract
Geometry updating for digital twins of buildings is a time-consuming and manual task, resulting in poor progress monitoring and quality control during the construction stage. This paper reviews the state of the art in practice and research on spatial and visual data-based approaches for updating digital twin geometry of buildings. We draw novel key insights into the effectiveness, experiments, and limitations of seven classes of methods summarised from the most recent papers. Consequently, four core gaps in knowledge are investigated. Finally, a new geometry-based object class hierarchy is derived to support geometry updating for maintaining digital twins in future directions.
Description
Keywords
4904 Pure Mathematics, 49 Mathematical Sciences
Journal Title
Proceedings of the 2022 European Conference on Computing in Construction
Conference Name
2022 European Conference on Computing in Construction
Journal ISSN
2684-1150
Volume Title
Publisher
University of Turin
Publisher DOI
Rights
Sponsorship
European Commission Horizon 2020 (H2020) Marie Sk?odowska-Curie actions (860555)
Engineering and Physical Sciences Research Council (EP/P013848/1)
EPSRC (EP/V056441/1)
Engineering and Physical Sciences Research Council (EP/P013848/1)
EPSRC (EP/V056441/1)