@inproceedings{0a88afaf2a6b4c29b1b616cd0f34ec73,
title = "Data Integration from Different Sources to Create 3D Virtual Model",
keywords = "3D model, CityGML, data integration, laser scanning, photogrammetry, 3D model, CityGML, data integration, laser scanning, photogrammetry, 3D model, CityGML, data integration, laser scanning, photogrammetry",
author = "Anna Erving and Petri R{\"o}nnholm and Milka Nuikka",
year = "2009",
language = "English",
publisher = "International Society for Photogrammetry and Remote Sensing (ISPRS)",
editor = "Fabio Remondino and Sabry El-Hakim and Lorenzo Gonzo",
booktitle = "3D-ARCH 2009: {"}3D Virtual Reconstruction and Visualization of Complex Architectures{"}, Trento, Italy, 25-28 February 2009",
address = "Germany",
}