故宫博物院端门展厅建模数据集

本数据集基于故宫博物院端门区域的激光雷达扫描与三维建模工作，构建了包括点云数据、构件级模型与整体结构模型在内的数字孪生资源。数据采集于2024年9月至11月，采用地面三维激光扫描仪，实现了毫米级精度的空间数据获取并完成建模。结合人工实测与摄影测量进行几何校正与色彩映射，确保了数据的几何精度与视觉真实性。本数据集适用于古建筑数字化保护、修缮研究、文化遗产可视化及虚拟现实应用等领域，具有重要的科研与教育价值。数据量为3.86GB。

This dataset is developed based on the LiDAR scanning and 3D modeling work carried out in the Duanmen area of the Palace Museum, and it encompasses digital twin resources including point cloud data, component-level models, and overall structural models. Data was collected between September and November 2024 using terrestrial 3D laser scanners, enabling the acquisition of spatial data with millimeter-level accuracy and the completion of corresponding modeling. Geometric correction and color mapping were performed by combining field manual measurements and photogrammetry, which ensures the geometric accuracy and visual fidelity of the dataset. This dataset is applicable to fields such as digital preservation of ancient architecture, repair research, cultural heritage visualization, and virtual reality applications, holding important scientific research and educational value. The total data volume is 3.86 GB.

搜集汇总

背景与挑战

背景概述

该数据集是基于激光雷达扫描和三维建模技术构建的故宫博物院端门展厅数字孪生资源，包括点云数据、构件级模型和整体结构模型，采集于2024年9月至11月，具有毫米级精度。它适用于古建筑数字化保护、修缮研究、文化遗产可视化及虚拟现实应用，数据量为3.86GB，属于国家重点研发计划项目成果。