Abstract The ritual space of the Sanctuary of Aesculapius in Nora (Sardinia) is the main focus of a recent archaeological campaign led by the Cultural Heritage Department of the University of Padova. A partnership with 3DOM research group (Fondazione Bruno Kessler, Trento) has offered new opportunities for a digital investigation of the site. The aim of the project is to map and visualize the sanctuary with methodologies enabling different users to engage with the site in new ways. They offer different web tools for exploring, understanding and interacting with the site, by focusing on 3D modelling, semantic enrichment and the contextualization of digital records. The entire site of Nora has been surveyed by a drone, which produced a digital model of the peninsula. A number of outputs have been used for different scales of visualization and a range of purposes: an open source multi-resolution web renderer is used to navigate the point cloud, labelled using a system of bounding boxes. At the same time it provides access to a 2.5D model of each building. Plugins in QGIS are used to produce extrusions of any mapped feature, gaining height values from the point cloud, and attributes from the shapefile. Photogrammetric models of single ritual artifacts can be located in their own context and be displayed using 3D web renderers.

中文翻译：

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诺拉（撒丁岛）的Aesculapius保护区的新观点：从摄影测量到可视化和查询工具

摘要帕多瓦大学文化遗产系领导的最近一次考古运动的重点是位于诺拉（撒丁岛）的埃斯库拉皮乌斯圣所的仪式空间。与3DOM研究小组（特伦托的Fondazione Bruno Kessler）的合作为网站的数字化调查提供了新的机会。该项目的目的是使用使不同用户以新方式参与该站点的方法来绘制和可视化该避难所。他们通过专注于3D建模，语义丰富和数字记录的上下文化，提供了用于浏览，理解和与站点交互的不同Web工具。无人机对Nora的整个站点进行了调查，该无人机产生了半岛的数字模型。许多输出已用于不同程度的可视化范围和一系列目的：使用开源多分辨率Web渲染器导航点云，并使用包围盒系统对其进行标记。同时，它可以访问每个建筑物的2.5D模型。QGIS中的插件用于生成任何映射要素的拉伸，从点云中获取高度值以及从shapefile中获取属性。单个仪式文物的摄影测量模型可以位于它们自己的上下文中，并使用3D Web渲染器显示。从点云获取高度值，从shapefile获取属性。单个仪式文物的摄影测量模型可以位于它们自己的上下文中，并使用3D Web渲染器显示。从点云获取高度值，从shapefile获取属性。单个仪式文物的摄影测量模型可以位于它们自己的上下文中，并使用3D Web渲染器显示。