QUALITY ASSESSMENT OF A NATIONWIDE DATA SET CONTAINING AUTOMATICALLY RECONSTRUCTED 3D BUILDING MODELS
| Autor: | Balázs Dukai, S. Vitalis, R.Y. Peters, Jordi van Liempt, Jantien Stoter |
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| Rok vydání: | 2021 |
| Předmět: |
Technology
3D city models Quality assessment Computer science computer.software_genre Engineering (General). Civil engineering (General) 3d building models TA1501-1820 Data set Open data Building Reconstruction Open Data Data quality Metrics Applied optics. Photonics Data mining TA1-2040 Data Quality computer 3D City Models Netherlands |
| Zdroj: | Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVI-4-W4-2021, Pp 17-24 (2021) International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 46(4/W4-2021) |
| ISSN: | 1682-1750 2194-9034 |
| DOI: | 10.5194/isprs-archives-xlvi-4-w4-2021-17-2021 |
| Popis: | Fully automated reconstruction of high-detail building models on a national scale is challenging. It raises a set of problems that are seldom found when processing smaller areas, single cities. Often there is no reference, ground truth available to evaluate the quality of the reconstructed models. Therefore, only relative quality metrics are computed, comparing the models to the source data sets. In the paper we present a set of relative quality metrics that we use for assessing the quality of 3D building models, that were reconstructed in a fully automated process, in Levels of Detail 1.2, 1.3, 2.2 for the whole of the Netherlands. The source data sets for the reconstruction are the Dutch Building and Address Register (BAG) and the National Height Model (AHN). The quality assessment is done by comparing the building models to these two data sources. The work presented in this paper lays the foundation for future research on the quality control and management of automated building reconstruction. Additionally, it serves as an important step in our ongoing effort for a fully automated building reconstruction method of high-detail, high-quality models. |
| Databáze: | OpenAIRE |
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