Integrating geomatics in archaeological research at the site of Thorikos (Greece)
Integrating geomatics in archaeological research at the site of Thorikos (Greece)
复制标题
将测绘学融入索里科斯遗址（希腊）的考古研究中
DOI：
10.1016/j.jas.2014.02.018
复制
发表时间：
2014
影响因子：
2.8
通讯作者：
A. D. Wulf
中科院分区：
文献类型：
--
作者：
C. Stal;Kim Van Liefferinge;J. D. Reu;R. Docter;Guy Dierkens;P. Maeyer;S. Mortier;Timothy Nuttens;T. Pieters;F. V. D. Eijnde;W. V. Put;A. D. Wulf
考古发掘是一个破坏性的过程，因此准确、快速和高效的3D信息记录至关重要。考虑到这一点，我们的研究使用地形测量和基于图像的3D建模的综合工作流程，在希腊Thorikos遗址生成高度准确的考古特征重建。地形地面控制点和图像分别使用全站仪和消费者数码相机采集，并使用运动结构和多视图立体重建软件在高度自动化的工作流程中进行处理。这些模型每天生成，以便绘制2012年在该考古遗址进行的实地活动的地图。此外，管理系统作为咨询和分析应用程序呈现，支持与3D模型以及属性数据和元数据的交互。为了提高管理系统的效率，必须将3D模型集成到Harris矩阵中。该矩阵充当图形用户界面和数据库系统之间的中间层。此外，这些三维模型的两个应用程序，集中在容量计算和原位映射（正射影像映射）的石墙仍然。所提出的管理系统，3D模型与挖掘数据的链接，以及3D模型作为科学工具的使用，展示了3D数据在考古研究中的巨大潜力。
Archaeological excavation is a destructive process, making accurate, fast and efficient 3D documentation of information essential. With this in mind, our research uses an integrated workflow of topographic measurements and image-based 3D modelling to generate highly accurate reconstructions of archaeological features at the site of Thorikos, Greece. Topographic ground control points and images are acquired using a total station and consumer digital camera respectively, and processed in a highly automated workflow using Structure from Motion and Multiview Stereo reconstruction software. These models were generated on a daily basis in order to map the on-going of a field campaign at this archaeological site in 2012. Moreover, a management system is presented as a consultation and analysis application, enabling the interaction with the 3D models, accompanied with attribute data and metadata. For the efficiency of the management system it was essential to integrate the 3D models in a Harris matrix. This matrix functions as an intermediate between a graphical user interface and the database system. Additionally, two applications of these 3D models are presented, focussing on capacity calculations and in situ mapping (orthophoto mapping) of stone wall remains. The presented management system, the linking of 3D models with excavation data, and the use of 3D models as a scientific tool demonstrate the huge potential of 3D data for archaeological research.