DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Hyungki | ko |
dc.contributor.author | Kang, Yuna | ko |
dc.contributor.author | Han, Soonhung | ko |
dc.date.accessioned | 2015-01-27T02:49:30Z | - |
dc.date.available | 2015-01-27T02:49:30Z | - |
dc.date.created | 2014-09-22 | - |
dc.date.created | 2014-09-22 | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | MATHEMATICAL PROBLEMS IN ENGINEERING | - |
dc.identifier.issn | 1024-123X | - |
dc.identifier.uri | http://hdl.handle.net/10203/193176 | - |
dc.description.abstract | 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. | - |
dc.language | English | - |
dc.publisher | HINDAWI PUBLISHING CORPORATION | - |
dc.subject | RECONSTRUCTION | - |
dc.subject | ENVIRONMENT | - |
dc.subject | RECOGNITION | - |
dc.title | Automatic 3D City Modeling Using a Digital Map and Panoramic Images from a Mobile Mapping System | - |
dc.type | Article | - |
dc.identifier.wosid | 000340759600001 | - |
dc.identifier.scopusid | 2-s2.0-84907247059 | - |
dc.type.rims | ART | - |
dc.citation.publicationname | MATHEMATICAL PROBLEMS IN ENGINEERING | - |
dc.identifier.doi | 10.1155/2014/383270 | - |
dc.contributor.localauthor | Han, Soonhung | - |
dc.contributor.nonIdAuthor | Kang, Yuna | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | RECONSTRUCTION | - |
dc.subject.keywordPlus | ENVIRONMENT | - |
dc.subject.keywordPlus | RECOGNITION | - |
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