SPATIAL VIDEO: exploring space using multiple digital videos

Authors:
Edmundo M. N. Nobre;Antonio S. Câmara
Affiliations:
Environmental Systems Analysis Group, New University of Lisbon, 2825 Monte de Caparica, PORTUGAL;Environmental Systems Analysis Group, New University of Lisbon, 2825 Monte de Caparica, PORTUGAL
Venue:
Proceedings of the sixth Eurographics workshop on Multimedia 2001
Year:
2002

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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.