文章基本信息

标题：3D real time visualization for the support of archaeological analysis
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作者：M. Sauerbier
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：2009
卷号：XXXVIII-5/W1
出版社：Copernicus Publications
摘要：Within the longterm research project Nasca/Palpa, which has been conducted at the group of photogrammetry and remote sensing of ETH Zurich since 1997, an archaeological GIS-database describing the famous ground drawings of the Palpa region and a wide variety of terrain data and orthoimages were produced at different levels in terms of accuracy and spatial resolution. In order to visualize these data in a real time 3D environment, the Skyline Terra Builder and Explorer Pro software packages were chosen due to their capabilities of integration of different layers with different resolutions. A second important feature of the used software is the option to enhance the spatial content by further elements, such as still and dynamic 2D and 3D objects, Quicktime TM -panoramas and -movies, labels and .ight paths, by means of an integrated scene description language. In our case, these options were used to add results from GIS-based analyses applied to the geoglyphs in Palpa, e.g. visibility studies, and to verify them inside the 3D environment
关键词：Archaeology; DEM/DTM; Multiresolution; Orthoimage; Virtual Reality; Visualization