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Spatial Browsing for Video Databases

  • Masatoshi Arikawa
  • Tetsu Kamiyama
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1554)

Abstract

Time-series description data concerning a camera are expected to be automatically generated by various sensors in the near future, such as a camera’s time-series positions, directions and zoom ratios so as to provide a rich environment for retrieving and browsing video data spatially. We also have used real-time 3D CG (three dimensional computer graphics) for interfaces to browse videos in a virtual space corresponding to an existent space in the real world. Cameras’ movement or video sequences are represented as 3D icons in a virtual space. If we click one of the 3D icons, the corresponding video sequence will be replayed in a virtual space. This paper presents a basic principle of the 3D spatial hypermedia for video data browsing and reports some demonstrations of our prototype system.

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References

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    Milgram, P., Kishino, F.: A Taxonomy of Mixed Reality Visual Displays, IEICE Transactions of Information Systems, Vol. E77-D, No. 12 1994 pp. 1321–1329Google Scholar
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    Uehara, K., Oe, M., Maehara, K.: Knowledge Representation, Concept Acquisition and Retrieval of Video Data, Proceedings of the International Symposium on Cooperative Database Systems for Advanced Application, Kyoto, Japan (1996) pp. 218–225Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • Masatoshi Arikawa
    • 1
  • Tetsu Kamiyama
    • 2
  1. 1.Faculty of Information SciencesHiroshima City UniversityJapan
  2. 2.Hochi NewspaperJapan

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