Gevaert, CarolineCarolineGevaertPersello, ClaudioClaudioPerselloNex, FrancescoFrancescoNexVosselman, GeorgeGeorgeVosselman2021-10-252021-10-2520180924-2716https://imec-publications.be/handle/20.500.12860/30768A deep learning approach to DTM extraction from imagery using rule-based training labelsJournal article10.1016/j.isprsjprs.2018.06.001