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Spatial Video

Exploring Space Using Multiple Digital Videos
  • Edmundo M. N. Nobre
  • Antonio S. Câmara
Part of the Eurographics book series (EUROGRAPH)

Abstract

This paper presents and discusses a new approach to collect, organize and explore multiple digital videos on a spatial basis. We present a methodology based on direct video frame indexation to the real space represented in the video images. This approach facilitates the exploration of space through multiple videos. An illustrative application of this technology for multimedia spatial information systems is provided. Future developments related to the three-dimensional explorations of space using digital video are also discussed.

Keywords

Video Frame Video Image Virtual Object Background Image Video File 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    E. Nobre A.S. Câmara: Interactive Ecological Movies. (Internal Report), GASA, DCEA, FCT, UNL, Monte de Caparica, Portugal (1997).Google Scholar
  2. 2.
    E. Nobre A.S. Câmara: Programming by Reproduction. (Internal Report), GASA, DCEA, FCT, UNL, Monte de Caparica, Portugal (1998).Google Scholar
  3. 3.
    William M. Newman, Robert F. Sproull: Principles of Interactive Computer Graphics. McGraw-Hill, New York (1979).Google Scholar
  4. 4.
    J. Foley, A. van Dam, S. Feiner, J. Hughes: Computer Graphics: Principles and Practice. Second Edition in C, Addison-Wesley, Reading, MA (1995).Google Scholar
  5. 5.
    Lippman, A.: Movie-Maps: An Application of the Optical Videodisc to Computer Graphics. Proc. ACM SIGGRAPH (1980).Google Scholar
  6. 6.
    Naimark, M.: A 3D Moviemap and a 3D Panorama. SPIE Proceedings, Vol. 3012, San Jose (1997).Google Scholar
  7. 7.
    A. Gupta, R. Jain,: Visual Information Retrieval. Communications of the ACM, vol. 40, N°5 (May 1997) pp. 71–79.Google Scholar
  8. 8.
    R. Lienhart, S. Pfeiffer, W. Effelsberg: Video Abstracting. Communications of the ACM, vol. 40, N°12, (December 1997)Google Scholar
  9. 9.
    B.-L. Yeo, M.M. Yeung,: Retrieving and Visualizing Video. Communications of the ACM/vol. 40, N°12 (December 1997).Google Scholar
  10. 10.
    C.H. Chen, L.F. Pau and P.S.P. Wang, (ed.): Video Content Analysis and Retrieval. Hongjiang Zhang Handbook on Pattern Recognition and Computer Vision (1997)Google Scholar

Copyright information

© Springer-Verlag Wien 2002

Authors and Affiliations

  • Edmundo M. N. Nobre
    • 1
  • Antonio S. Câmara
    • 1
  1. 1.Environmental Systems Analysis GroupNew University of LisbonMonte de CaparicaPortugal

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