Universiti Teknologi Malaysia Institutional Repository

TLS for generating multi-LOD of 3D building model

Akmalia, Rizka and Setan, Halim and Majid, Zulkepli and Suwardhi, Deni and Chong, Albert (2014) TLS for generating multi-LOD of 3D building model. In: 8th International Symposium of the Digital Earth, ISDE 2014, 26-29 Aug,2014, Kuching, Sarawak, Malaysia.

Full text not available from this repository.

Official URL: https://dx.doi.org/10.1088/1755-1315/18/1/012064

Abstract

The popularity of Terrestrial Laser Scanners (TLS) to capture three dimensional (3D) objects has been used widely for various applications. Development in 3D models has also led people to visualize the environment in 3D. Visualization of objects in a city environment in 3D can be useful for many applications. However, different applications require different kind of 3D models. Since a building is an important object, CityGML has defined a standard for 3D building models at four different levels of detail (LOD). In this research, the advantages of TLS for capturing buildings and the modelling process of the point cloud can be explored. TLS will be used to capture all the building details to generate multi-LOD. This task, in previous works, involves usually the integration of several sensors. However, in this research, point cloud from TLS will be processed to generate the LOD3 model. LOD2 and LOD1 will then be generalized from the resulting LOD3 model. Result from this research is a guiding process to generate the multi-LOD of 3D building starting from LOD3 using TLS. Lastly, the visualization for multi-LOD model will also be shown.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:buildings, research
Subjects:H Social Sciences > HD Industries. Land use. Labor
Divisions:Geoinformation and Real Estate
ID Code:63095
Deposited By: Siti Nor Hashidah Zakaria
Deposited On:14 Jun 2017 11:15
Last Modified:14 Jun 2017 11:15

Repository Staff Only: item control page