The article complements the research on digital building management by addressing the acquisition of accurate spatial data for existing buildings.
It evaluates selected 3D scanning systems, including Matterport-based solutions and SLAM technology, in comparison with reference terrestrial laser scanning data.
For the InnovAIte project, the results are relevant as a basis for selecting suitable technologies for digital building documentation, creation of spatial data layers and integration of geometric information into advanced data-driven building management and modernization processes.
DOI: 10.12700/APH.22.8.2025.8.12
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