CITATION

Terms of use: if using the code and data, please mention the following data sources: NUS Urban Analytics Lab, HDB Singapore, OpenStreetMap contributors, and OneMap. If you are using it for a nice publication, please cite the following paper:
@article{ceus_inferring_heights,
    author = {Biljecki, Filip and Ledoux, Hugo and Stoter, Jantien},
    title = {{Generating 3D city models without elevation data}},
    journal = {Computers, Environment and Urban Systems},
    year = {2017},
    volume = {64},
    pages = {1--18},
    month = jul,
    doi = {10.1016/j.compenvurbsys.2017.01.001}
}