Automatic 3D City Modeling Using a Digital Map and Panoramic Images from a Mobile Mapping System
Joint Authors
Han, Soonhung
Kang, Yuna
Kim, Hyungki
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-12
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Three-dimensional city models are becoming a valuable resource because of their close geospatial, geometrical, and visual relationship with the physical world.
However, ground-oriented applications in virtual reality, 3D navigation, and civil engineering require a novel modeling approach, because the existing large-scale 3D city modeling methods do not provide rich visual information at ground level.
This paper proposes a new framework for generating 3D city models that satisfy both the visual and the physical requirements for ground-oriented virtual reality applications.
To ensure its usability, the framework must be cost-effective and allow for automated creation.
To achieve these goals, we leverage a mobile mapping system that automatically gathers high-resolution images and supplements sensor information such as the position and direction of the captured images.
To resolve problems stemming from sensor noise and occlusions, we develop a fusion technique to incorporate digital map data.
This paper describes the major processes of the overall framework and the proposed techniques for each step and presents experimental results from a comparison with an existing 3D city model.
American Psychological Association (APA)
Kim, Hyungki& Kang, Yuna& Han, Soonhung. 2014. Automatic 3D City Modeling Using a Digital Map and Panoramic Images from a Mobile Mapping System. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-467760
Modern Language Association (MLA)
Kim, Hyungki…[et al.]. Automatic 3D City Modeling Using a Digital Map and Panoramic Images from a Mobile Mapping System. Mathematical Problems in Engineering No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-467760
American Medical Association (AMA)
Kim, Hyungki& Kang, Yuna& Han, Soonhung. Automatic 3D City Modeling Using a Digital Map and Panoramic Images from a Mobile Mapping System. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-467760
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-467760