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Abstract：
The selection of the optimal methodology for the 3D geometric documentation of cultural heritage is a subject of high concern in contemporary scientific research. As a matter of fact, it requires a multi-source data acquisition process and the fusion of datasets from different sensors. This paper aims to demonstrate the workflow for the proper implementation and integration of geodetic, photogrammetric and laser scanning techniques so that high-quality photorealistic 3D models and other documentation products can be generated for a complicated, large-dimensional architectural monument and its surroundings. As a case study, we present the monitoring of the Mehmet Bey Mosque, which is a landmark in the city of Serres and a significant remaining sample of the Ottoman architecture in Greece. The surveying campaign was conducted in the context of the 2022-2023 annual workshop of the Interdepartmental Program of Postgraduate Studies \"Protection Conservation and Restoration of Cultural Monuments\" of the Aristotle University of Thessaloniki, and it served as a geometric background for interdisciplinary cooperation and decision-making on the monument restoration process. The results of our study encourage the fusion of terrestrial laser scanning and photogrammetric datasets for the 3D modeling of the mosque, as they supplement each other as regards geometry and texture.
摘要：
文化遗产三维几何文献的最佳方法选择是当代科学研究中高度关注的课题。事实上,它需要多源数据采集过程和来自不同传感器的数据集的融合。本文旨在演示大地测量的正确实施和集成的工作流程，摄影测量和激光扫描技术，使高质量的逼真的3D模型和其他文档产品可以产生复杂的，大尺寸建筑纪念碑及其周围环境。作为一个案例研究，我们展示了对穆罕默德·贝清真寺的监测，这是Serres市的地标，也是希腊奥斯曼帝国建筑的重要剩余样本。调查活动是在塞萨洛尼基亚里士多德大学研究生研究部门间计划“保护保护和文化古迹恢复”的2022-2023年度研讨会的背景下进行的，它为纪念碑恢复过程的跨学科合作和决策提供了几何背景。我们的研究结果鼓励融合地面激光扫描和摄影测量数据集，用于清真寺的3D建模，因为它们在几何和纹理方面相互补充。
