Generation of 3D building models from city area maps

• Main Authors: Martel, Roman, Erdt, Marius, Dong, Chaoqun, Chen, Kan, Johan, Henry
• Other Authors: School of Computer Science and Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2019
• Subjects: Computer Vision; 3D Building Models; Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/102489; http://hdl.handle.net/10220/49748
• Institution: Nanyang Technological University

In this paper, we propose a pipeline that converts buildings described in city area maps to 3D models in the CityGML LOD1 standard. The input documents are scanned city area maps provided by a city authority. The city area maps were recorded and stored over a long time period. This imposes several c...