TY - JOUR A1 - Gobeawan, L. A1 - Lin, E. S. A1 - Tandon, A. A1 - Yee, A. T. K. A1 - Khoo, V. H. S. A1 - Teo, S. N. A1 - Yi, S. A1 - Lim, C. W. A1 - Wong, S. T. A1 - Wise, D. J. A1 - Cheng, P. A1 - Liew, S. C. A1 - Huang, X. A1 - Li, Q. H. A1 - Teo, L. S. A1 - Fekete, G. S. A1 - Poto, M. T. T1 - MODELING TREES FOR VIRTUAL SINGAPORE: FROM DATA ACQUISITION TO CITYGML MODELS JO - Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Archives VL - XLII-4/W10 SP - 55 EP - 62 Y1 - 2018/09/12 PB - Copernicus Publications SN - 2194-9034 UR - https://isprs-archives.copernicus.org/articles/XLII-4-W10/55/2018/ L1 - https://isprs-archives.copernicus.org/articles/XLII-4-W10/55/2018/isprs-archives-XLII-4-W10-55-2018.pdf DO - 10.5194/isprs-archives-XLII-4-W10-55-2018 ER -