Journal of the Korea Institute of Information and Communication Engineering (한국정보통신학회논문지)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Design and Implementation of GeoVideo Making Tool and Viewer Software

GeoVideo 제작 도구 및 뷰어 소프트웨어 설계 및 구현

  • Kim, Chang-Min (Division of Computer Information Engineering, Dongseo University) ;
  • Cho, Dae-Soo (Division of Computer Information Engineering, Dongseo University)
  • Received : 2014.02.10
  • Accepted : 2014.03.27
  • Published : 2014.05.31
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Abstract

With the continued popularity of mobile devices such as smart-phones and tables, the development of the various kinds of digital contents making tools has not increased only the productivity of the digital contents, but also the demand of them rapidly. Geo-contents which means the digital contents related to location(geographic) information has enabled the user custom services. Especially, there are already some commercial location-based services that provide the user to POI (Points of Interest) with the geo-image contents such as photos tagged by the location. In the geo-video contents, there could be several related locations in the whole video, but only one representative location is used to tag a location to the video. In this paper, we have define the geo-video as a video content which has as many locations as the number of frames composing the video. We have also proposed the geo-video making tools and a viewer to create and utilize the geo-video contents. The geo-video contents proposed in this paper, are widely used in location based video contents searching services.

스마트폰을 비롯한 모바일 디바이스와 다양한 영상제작도구의 발전에 따라 디지털콘텐츠의 생산량이 증가하고 있으며 그 수요는 날로 증가하고 있다. 위치정보가 포함된 GeoContents의 경우 위치기반의 사용자 맞춤 서비스를 제공할 수 있다. 특히 사진 등의 이미지 콘텐츠는 사용자 위치정보와 주변 POI 정보를 활용 다양한 위치기반서비스가 상용화되어 있다. 동영상 콘텐츠의 경우 프레임별로 위치정보가 다름에도 불구하고, 아직까지 대표위치를 기반으로 서비스가 제공되고 있다. 본 논문에서는 프레임별 위치정보가 포함된 동영상 콘텐츠를 GeoVideo라 정의하고, GeoVideo 콘텐츠를 제작하고 활용하기 위해서 GeoVideo 제작 도구 및 뷰어 소프트웨어를 설계 및 구현하였다. 본 논문에서 제안하는 GeoVideo는 사용자 위치정보 기반의 동영상 콘텐츠 검색 서비스 등에 활용될 수 있을 것으로 기대된다.

Keywords

References

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