TV2Web: Generating and Browsing Web with Multiple LOD from Video Streams and Their Metadata

  • Authors:
  • Kazutoshi Sumiya;Mahendren Munisamy;Katsumi Tanaka

  • Affiliations:
  • Kyoto University;Kyoto University;Kyoto University

  • Venue:
  • ICKS '04 Proceedings of the International Conference on Informatics Research for Development of Knowledge Society Infrastructure
  • Year:
  • 2004

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Abstract

We propose a method of automatically constructing Webcontent from video streams with metadata that we callTV2Web. The Web content includes thumbnails of videounits and caption data generated from metadata. Users canwatch TV on a normal Web browser. They can also manipulateWeb content with zooming metaphors to seamlesslyalter the level of detail (LOD) of the content being viewed.They can search for favorite scenes faster than with analogvideo equipment, and experience a new cross-media environment.We also developed a prototype of the TV2Web systemand discuss its implementation. Our experimental resultshows 35% improvement for scene search tasks of videostreams.