An Automatic Building Reconstruction Method from Airborne LiDAR Data and Maps

DOI

10.2991/icmit-16.2016.44How to use a DOI?

Keywords

airborne LiDAR; building boundary; building reconstruction; normal segmentation

Abstract

To the problem of poor efficiency and low accuracy of building reconstruction method, an automatic building reconstruction method from airborne LiDAR point clouds and building outline from GIS maps is proposed. This article discusses the key steps of building reconstruction such as the buildings extraction, roof segmentation, roof structural line extraction, topology reconstruction and model generation. Finally, to verify the effectiveness and availability of the various steps, a real experiment proved that this method can quickly rebuild a more complex model of city buildings.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Jing Li
AU  - Siqi Xu
AU  - Wei Zhang
AU  - Yin Huang
AU  - Ping Gao
PY  - 2016/04
DA  - 2016/04
TI  - An Automatic Building Reconstruction Method from Airborne LiDAR Data and Maps
BT  - Proceedings of the 2016 3rd International Conference on Mechatronics and Information Technology
PB  - Atlantis Press
SP  - 247
EP  - 256
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmit-16.2016.44
DO  - 10.2991/icmit-16.2016.44
ID  - Li2016/04
ER  -