三维激光扫描技术在建筑立面改造中的应用  

Application of 3D Laser Scanning Technology in Building Facade Reconstruction

作　　者：黄敏[1] HUANG Min(School of Remote Sensing and Information Engineering,Wuhan University,Wuhan Hubei 430079,China)

机构地区：[1]武汉大学遥感信息工程学院,湖北武汉430079

出　　处：《北京测绘》2021年第1期56-60,共5页Beijing Surveying and Mapping

基　　金：国家自然科学基金资助项目(41871314)。

摘　　要：当前,如何高效、准确地获取建筑立面图成为在城市的快速更新与发展过程中的热点。三维激光扫描技术因其高效率和高精度特点,日益成为建筑立面改造的首选技术。本文结合项目实例,分析总结了三维激光扫描激光技术在应用于建筑立面改造项目中的一般流程,并介绍了三维激光扫描测量系统原理、涉及的硬软件技术和关键扫描数据的处理方法,可为同类项目提供参考。At present,3D laser scanning technology is increasingly becoming the preferred technology for building facade reconstruction due to its high efficiency and high precision.This paper took a project as examples,summarized the general process of 3D laser scanning technology applied in building facade reconstruction projects,and introduced the hardware and software technologies and key content processing methods,which could provide references for the similar projects.

关 键 词：三维激光扫描 建筑立面改造 点云处理 

分 类 号：P237[天文地球—摄影测量与遥感]