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Aug 13, 2020Marius Erdt
This dataverse hosts the data for the NRF funded project Fully automatic CityGML-compliant city model derivation on demand.
Aug 12, 2020 - Fully automatic CityGML-compliant city model derivation on demand
Erdt, Marius; Zhang, Xingzi; Johan, Henry, 2020, "Source code to generate LoD1 CityGML models from city area maps", https://doi.org/10.21979/N9/FBWTIC, DR-NTU (Data), V2, UNF:6:zN4RTInDz93o+Dgg2Xk9oA== [fileUNF]
Application source code to generate level of detail 1 models in CityGML format from an input image. In particular, the image has to be a city area map showing ground plans of buildings.
Adobe PDF - 14.8 MB - MD5: d15f7b1de909fcfa3ab5b6ac8a7f9b2e
This paper proposes a pipeline for the automatic generation of 3D building models for city areas based on information from archived city area maps.
Aug 11, 2020 - Fully automatic CityGML-compliant city model derivation on demand
Erdt, Marius; Zhang, Xingzi; Johan, Henry, 2020, "Source code and sample input CityGML models for automatic derivation of lower levels of detail", https://doi.org/10.21979/N9/9IIGWX, DR-NTU (Data), V1
This dataset contains the source code for automatically creating lower levels of detail from a given CityGML building model. E.g. a level of detail 3 model can be reduced to level of detail 0, 1, or 2. Exemplary sample models are included as well.
Python Source Code - 2.3 KB - MD5: 899dff95ff178bd0e56478e96ec8580b
application/gml+xml - 283.4 KB - MD5: 03c4ae9bb804b122e284a848474a3f09
Python Source Code - 13.4 KB - MD5: f6f9bef2cfafc1877d7f628a90d98486
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