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Proceedings Paper

A new VideoGIS: integration of WebGIS with streaming media technology based on Internet
Author(s): Jun Wang
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Paper Abstract

A VideoGIS system aims at integrating WebGIS with streaming media technologies to provide a more comprehensive understanding about a spatial location. Video data is delay-sensitive. Streaming media technology is able to satisfy high quality of the multimedia video transmission demands. An Internet-based VideoGIS system can provide not only traditional map service, but also location-based streaming media service. This paper describes a novel Internet-based VideoGIS model constituted with map and streaming servers. Map Server provides map and data services such as map display and query. Streaming media server can provide location-based video living services and video on demand services such as video information capture, coding, transmission, publication and rendering. They are integrated into Web server which handles requests, responses from the user end and sends back data results including geographic information and real-time video streaming on the spatial location of interest.

Paper Details

Date Published: 7 August 2007
PDF: 8 pages
Proc. SPIE 6754, Geoinformatics 2007: Geospatial Information Technology and Applications, 67542P (7 August 2007); doi: 10.1117/12.765202
Show Author Affiliations
Jun Wang, Nanjing Univ. of Technology (China)

Published in SPIE Proceedings Vol. 6754:
Geoinformatics 2007: Geospatial Information Technology and Applications
Peng Gong; Yongxue Liu, Editor(s)

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