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Web-Based Media GIS Architecture Using the Virtual World Mapping Technique

  • Kim, Sung-Soo (Spatial Information Technology Center, Electronics and Telecommunications Research Institute) ;
  • Kim, Kyong-Ho (Spatial Information Technology Center, Electronics and Telecommunications Research Institute) ;
  • Kim, Kyoung-Ok (Spatial Information Technology Center, Electronics and Telecommunications Research Institute)
  • 발행 : 2003.02.01

초록

In this Paper, we Propose web-based Media GIS architecture using 3D geographical database and GPS-related data resulted from 45-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 information 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 GeoVideoServer, which performs VWM technique.

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참고문헌

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