Proceedings of the KSRS Conference (대한원격탐사학회:학술대회논문집)
- 2002.10a
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- Pages.117-122
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- 2002
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- 1226-9743(pISSN)
Media GIS Web Service Architecture using Three-Dimensional GIS Database
- Kim, Sung-Soo (Spatial Information Technology Center Computer & Software Research Laboratory Electronics and Telecommunications Research Institute) ;
-
Kim, Kyong-Ho
(Spatial Information Technology Center Computer & Software Research Laboratory Electronics and Telecommunications Research Institute)
;
- Kim, Kyung-Ok (Spatial Information Technology Center Computer & Software Research Laboratory Electronics and Telecommunications Research Institute)
- Published : 2002.10.01
Abstract
In this paper, we propose Media GIS web service architecture using 3D geographical database and GPS-related data resulted from 4S-Van. We introduce a novel interoperable geographical data service concept; so-called, Virtual World Mapping (VWM) that can map 3D graphic world with real-world video. Our proposed method can easily retrieve geographical in-formation and attributes to reconstruct 3D virtual space according to certain frame in video sequences. Our proposed system architecture also has an advantage that can provide geographical information service with video stream without any image processing procedures. In addition to, describing the details of our components, we present a Media GIS web service system by using GeoVideo Server, which performs VWM technique.