AUTOMATED PROCESS OF CREATING MODELS OF OBJECTS BASED ON RAW POINT CLOUD
DOI:
https://doi.org/10.24867/17KG01RadulovicKeywords:
Digital terrain model - DTM, Digital elevation model - DEM, Digital surface model – DSM, LiDAR, Point cloud, 3D objects, ArcGIS Pro, Model builderAbstract
This paper describes the process of creating a model and a tool for the automated process of creating 3D models of objects based on raw point cloud. Model and tool creation was performed in the Model builder application within the ArcGIS Pro software. An unclassified point cloud obtained by the LiDAR system was used for the input data of the model. The point cloud, collected by the Airborne laser scanning system (ALS), is classified into several classes: ground, high and low noises and buildings. Based on the created DEM, points classified as buildings and formed buildings footprints, realistic 3D models of buildings were created.
References
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[3] Радовановић, У.: Векторизација 3D модела објеката на основу облака тачака, Mастер рад, Факултет техничких наука Универзитета у Новом Саду, Нови Сад, 2016.
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[5] Thomson, C.: From Point Cloud to Building Information Model - Capturing and Processing Survey Data Towards Automation for High Quality 3D Models to Aid a BIM Process, PhD Thesis, UCL Civil, Environmental and Geomatic Engineering, London, 2016
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[2] Милованов, С.: Приказ 3D модела градова у системима виртуелне реалности, Mастер рад, Факултет техничких наука Универзитета у Новом Саду, Нови Сад, 2018.
[3] Радовановић, У.: Векторизација 3D модела објеката на основу облака тачака, Mастер рад, Факултет техничких наука Универзитета у Новом Саду, Нови Сад, 2016.
[4] Пејић, М. М.: Тачност моделирања објеката технологијом терестричког ласерског скенирања, Докторска дисертација, Грађевински факултет Универитета у Београду, Београд, 2013.
[5] Thomson, C.: From Point Cloud to Building Information Model - Capturing and Processing Survey Data Towards Automation for High Quality 3D Models to Aid a BIM Process, PhD Thesis, UCL Civil, Environmental and Geomatic Engineering, London, 2016
[6] Biljecki, F. (2017): Level of detail in 3D city models. PhD thesis, TU Delf, 353 pp. doi: https://doi.org/10.4233/uuid:f12931b7-5113-47ef-bfd4-688aae3be248
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Published
2022-05-09
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Section
Geodesy Engineering
