Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ancient building restoration method and system based on three-dimensional laser scanning technology
The invention provides an ancient building restoration method and system based on a three-dimensional laser scanning technology, and the method comprises the following steps: 1, carrying out the three-dimensional laser scanning at an ancient building site, and obtaining the three-dimensional point cloud data of an ancient building; through the three-dimensional laser scanning technology, the three-dimensional point cloud data of the historic building are rapidly obtained, the workload and time of manual measurement are reduced, the working efficiency is improved, the historic building is comprehensively and carefully scanned through the multi-station scanning technology, and accurate data support is provided for follow-up work; the Gaussian filtering algorithm is used for data processing, the accuracy of the data is improved, the three-dimensional point cloud data collected at different angles or at different time are automatically spliced, manual intervention and errors are reduced, the damage position and degree are automatically recognized in damage diagnosis, and the accuracy and efficiency of diagnosis are improved; all data are stored in a digital form, so that data sharing, transmission and long-term storage are facilitated, and the problem that paper data are easy to damage and lose is avoided.
本发明提供了一种基于三维激光扫描技术的古建筑修复方法及系统，其方法包括以下步骤：步骤一、在古建筑现场进行三维激光扫描，获取古建筑的三维点云数据。本发明通过三维激光扫描技术，快速获取古建筑的三维点云数据，减少了人工测量的工作量和时间，提高了工作效率，利用多站扫描技术对古建筑进行全面、细致的扫描，为后续工作提供准确的数据支持；利用高斯滤波算法进行数据处理，提高数据的准确性，自动拼接不同角度或不同时间采集的三维点云数据，减少了人工干预和误差，在损伤诊断中自动识别损伤位置和程度，提高了诊断的准确性和效率；所有的数据都以数字化形式保存，便于数据共享、传输和长期保存，避免了纸质数据易损坏和丢失的问题。
Ancient building restoration method and system based on three-dimensional laser scanning technology
The invention provides an ancient building restoration method and system based on a three-dimensional laser scanning technology, and the method comprises the following steps: 1, carrying out the three-dimensional laser scanning at an ancient building site, and obtaining the three-dimensional point cloud data of an ancient building; through the three-dimensional laser scanning technology, the three-dimensional point cloud data of the historic building are rapidly obtained, the workload and time of manual measurement are reduced, the working efficiency is improved, the historic building is comprehensively and carefully scanned through the multi-station scanning technology, and accurate data support is provided for follow-up work; the Gaussian filtering algorithm is used for data processing, the accuracy of the data is improved, the three-dimensional point cloud data collected at different angles or at different time are automatically spliced, manual intervention and errors are reduced, the damage position and degree are automatically recognized in damage diagnosis, and the accuracy and efficiency of diagnosis are improved; all data are stored in a digital form, so that data sharing, transmission and long-term storage are facilitated, and the problem that paper data are easy to damage and lose is avoided.
本发明提供了一种基于三维激光扫描技术的古建筑修复方法及系统，其方法包括以下步骤：步骤一、在古建筑现场进行三维激光扫描，获取古建筑的三维点云数据。本发明通过三维激光扫描技术，快速获取古建筑的三维点云数据，减少了人工测量的工作量和时间，提高了工作效率，利用多站扫描技术对古建筑进行全面、细致的扫描，为后续工作提供准确的数据支持；利用高斯滤波算法进行数据处理，提高数据的准确性，自动拼接不同角度或不同时间采集的三维点云数据，减少了人工干预和误差，在损伤诊断中自动识别损伤位置和程度，提高了诊断的准确性和效率；所有的数据都以数字化形式保存，便于数据共享、传输和长期保存，避免了纸质数据易损坏和丢失的问题。
Ancient building restoration method and system based on three-dimensional laser scanning technology
一种基于三维激光扫描技术的古建筑修复方法及系统
WANG YAJUN (Autor:in) / ZHENG DEHONG (Autor:in)
22.10.2024
Patent
Elektronische Ressource
Chinesisch
Ancient building restoration method and restoration device
| Europäisches Patentamt | 2023