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_id ecaadesigradi2019_051
id ecaadesigradi2019_051
authors Stojanovic, Vladeta, Trapp, Matthias, Richter, Rico, Hagedorn, Benjamin and Döllner, Jürgen
year 2019
title Semantic Enrichment of Indoor Point Clouds - An Overview of Progress towards Digital Twinning
source Sousa, JP, Xavier, JP and Castro Henriques, G (eds.), Architecture in the Age of the 4th Industrial Revolution - Proceedings of the 37th eCAADe and 23rd SIGraDi Conference - Volume 2, University of Porto, Porto, Portugal, 11-13 September 2019, pp. 809-818
doi https://doi.org/10.52842/conf.ecaade.2019.2.809
summary This paper presents an approach towards the development of a service-oriented platform for semantic enrichment of indoor point clouds. It mainly focuses on integrated methods for the capture of as-is 3D point clouds using commodity mobile hardware, classification of point cloud clusters using a multiview-based method, geometric reconstruction of room boundaries, interactive 3D visualization, sensor data visualization, and tracking of spatial changes and user annotations via a secure ledger. Implementing the methods in a prototypical web-based application, we demonstrate our approach for the semantic enrichment of indoor point clouds and the generation of base data for Digital Twin representation.
keywords Digital Twin; Indoor Point Cloud; Semantic Enrichment; Real Estate 4.0
series eCAADeSIGraDi
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last changed 2022/06/07 07:56

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