TY - JOUR A1 - Sohn, G. A1 - Jung, J. A1 - Jwa, Y. A1 - Armenakis, C. T1 - SEQUENTIAL MODELLING OF BUILDING ROOFTOPS BY INTEGRATING AIRBORNE LIDAR DATA AND OPTICAL IMAGERY: PRELIMINARY RESULTS JO - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. J1 - ISPRS-Annals VL - II-3/W1 SP - 27 EP - 33 Y1 - 2013/05/16 PB - Copernicus Publications SN - 2194-9050 UR - https://isprs-annals.copernicus.org/articles/II-3-W1/27/2013/ L1 - https://isprs-annals.copernicus.org/articles/II-3-W1/27/2013/isprsannals-II-3-W1-27-2013.pdf DO - 10.5194/isprsannals-II-3-W1-27-2013 ER -