文章基本信息

标题：Towards the development of a multimedia Tourist Information System based on satellite imagery
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作者：Gerhard Schmitt
期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：1998
卷号：XXXII Part 4
出版社：Copernicus Publications
摘要：In this paper a multimedia information system for tourist applications based on a so-called topographic satellite imagemap is presented. The image data is combined with a digital topographic map 1:50.000 scale in raster format. First allline features e.g. roads, rivers are transformed into vector format and superimposed onto the satellite image. The textdata of the digital topographic map remains in raster format and is merged with the image data. With a correspondingDTM an anaglyph image of the area is generated. All components are transferred to MACROMEDIA Director and QTVRformat. Further multimedia information e.g. scanned slides, videos, music and spoken text is added for ensuinginteractive operation like selecting image mode, scrolling, zooming and information retrieval. A special feature shows theentire area in a „look around“ 3D mode. The final product is made available as a high quality print, as a stand-alonesystem, on CD-ROM and partly in the INTERNET