MPEG-7 metadata for video-based GIS applications

Author

Hwang, Tae-Hyun ; Choi, Kyoung-Ho ; Joo, In-Hak ; Lee, Jong-Hun

Author_Institution

Spatial Inf. Technol. Center, Electron. & Telecommun. Res. Inst., Taejeon, South Korea

Volume

6

fYear

2003

fDate

21-25 July 2003

Firstpage

3641

Abstract

In this paper, we present a MPEG-7 metadata scheme designed for a video-based Geographic Information System (VideoGIS). Recently, VideoGIS have been developed for integrated management of spatial data such as map, 3D graphic, still image, and video to provide better and more realistic information of spatial objects. Main functions of VideoGIS are to calculate 3D geographic position of a spatial object and to search image and video that correspond to the object. In this paper, a MPEG-7 metadata scheme is proposed for emerging Location-Based Services (LBS), e.g., tourist information and restaurant reservation services, which becomes more and more popular in emerging mobile environments.

Keywords

geographic information systems; information retrieval; public information systems; video databases; visual communication; 3D geographic position; Location-Based Services; MPEG-7 metadata scheme; VideoGIS; restaurant reservation; tourist information; video-based GIS; video-based Geographic Information System; Data visualization; Geographic Information Systems; Graphics; Indexing; Information analysis; Information technology; Layout; MPEG 7 Standard; Navigation; Satellites;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International

Print_ISBN

0-7803-7929-2

Type

conf

DOI

10.1109/IGARSS.2003.1294880

Filename

1294880