Ifcterrain – A Free and Open Source Tool to Convert Digital Terrain Models (Dtm) to Openbim Industry Foundation Classes (Ifc)

Clemen, Christian; Schröder, Manuel; Kaiser, Tim B.; Romanschek, E.

doi:10.5194/isprs-annals-viii-4-w2-2021-145-2021

Cited by 2 publications

(2 citation statements)

References 4 publications

(5 reference statements)

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“…Currently, many studies developing converters of data, for example, between BIM and GIS already consider several of the listed aspects together, most frequently the data format and data schema/semantics are taken into account (Barbato et al, 2018; Clemen et al, 2021; Salheb et al, 2020; Stouffs et al, 2018) and in the most advanced cases also the transformation of geometries according to the required representation paradigm (Donkers et al, 2016; Olsson et al, 2019).…”

Section: Discussionmentioning

confidence: 99%

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Multisource spatial data integration for use cases applications

Noardo

2022

Transactions in GIS

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The reuse and integration of data give big opportunities, supported by the FAIR data principles. Seamless data integration from heterogenous sources has been an interest of the geospatial community for a long time. However, 3D city models, building information models, and information supporting smart cities present higher semantic and geometrical complexity, which pose new challenges never tackled in a comprehensive methodology. Building on previous theories and studies, this article proposes an overarching workflow and framework for multisource (geo)spatial data integration. It starts from the definition of use case‐based requirements for the integrated data, guides the analysis of integrability of the involved datasets, suggesting actions to harmonize them, until data merging and validation. It is finally tested and exemplified in a case study. This approach allows the development of consistent, well‐documented, and inclusive data integration workflows, for the sake of use case automation in various geospatial domains and the production of interoperable and reusable data.

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Section: Discussionmentioning

confidence: 99%

“…account (Barbato et al, 2018;Clemen et al, 2021;Salheb et al, 2020;Stouffs et al, 2018) and in the most advanced cases also the transformation of geometries according to the required representation paradigm (Donkers et al, 2016;Olsson et al, 2019).…”

Section: An Overall Workflowmentioning

confidence: 99%

Multisource spatial data integration for use cases applications

Noardo

2022

Transactions in GIS

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The Digital Landscape of Smart Cities and Digital Twins: A Systematic Literature Review of Digital Terrain and 3D City Models in Enhancing Decision-Making

Syed Abdul Rahman,

Abdul Maulud,

Ujang

et al. 2024

SAGE Open

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The digitalization of urban mechanisms relies on the integration of digital terrain and 3D city models. However, a systematic examination of this topic within the context of integrated smart cities or digital twins has been lacking, hindering reproducibility and interpretation of results. To address this gap, this study conducts a systematic literature review to explore the role of digital terrain and 3D city models in supporting urban decision-making for integrated smart cities or digital twins. By following a review protocol, research questions were formulated, and systematic search strategies were implemented involving reputable databases such as Scopus, Web of Science, Science Direct, Emerald, Taylor Francis, Springer Link, and Sage Journals. The review process included identification, screening, eligibility assessment, quality appraisal, data extraction, and thematic analysis. The thematic analysis identified eight main themes and 22 sub-themes, shedding light on various aspects of digital terrain and 3D city models in urban decision-making, including (1) data integration and interoperability, (2) integrated visualization; (3) environmental simulation; (4) digital twins application; (5) smart cities application; (6) semantic enrichment; (7) applied planning; and (8) urban planning. This systematic review identifies gaps in the field and provides directions for future studies.

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Ifcterrain – A Free and Open Source Tool to Convert Digital Terrain Models (Dtm) to Openbim Industry Foundation Classes (Ifc)

Cited by 2 publications

References 4 publications

Multisource spatial data integration for use cases applications

Multisource spatial data integration for use cases applications

The Digital Landscape of Smart Cities and Digital Twins: A Systematic Literature Review of Digital Terrain and 3D City Models in Enhancing Decision-Making

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