地面点云处理系统集成研究与实现  

Research and Implementation of the Integration of TLS Data Processing System

作　　者：王真立 吴晓章 陈刚[1] 杜顺季[2] 

机构地区：[1]中国地质大学(武汉),湖北武汉430074 [2]广州市城市规划勘测设计研究院,广东广州510060

出　　处：《测绘通报》2017年第11期108-114,共7页Bulletin of Surveying and Mapping

基　　金：国家自然科学基金(41674015);湖北省自然科学基金(2011CDB350)

摘　　要：地面点云数据后处理及软件研制是制约地面三维激光扫描技术进一步发展的关键因素。本文集成Oracle存储、PCL模块点云算法、OpenGL三维显示技术,初步研发了一套集点云存储、处理、显示、查询功能于一体的地面点云处理系统。通过RIEGL VZ-400扫描的雕像测试点云,验证了本文提出的三种技术集成开发地面点云处理系统的可行性和系统功能的稳健性。为进一步研究地面点云数据处理系统提供有益的参考。The data post-processing and software development of the terrestrial laser scanning（TLS） technology is a key factor that constrains the further development of three-dimensional laser scanning technology. In this work,combined with the Oracle storage technology,PCL algorithm and OpenGL 3D display technology,a set of the TLS data processing system with point cloud storage,processing,display and query functions was developed preliminarily. The feasibility of the TLS data processing systems developed by the proposed three technologies in this paper and the robustness of the system functions was verified via the statue point cloud data scanned by RIEGL VZ-400 scanner,which provides useful reference for further researches on the development of TLS data processing system.

关 键 词：点云处理 系统集成 ORACLE PCL OPENGL 

分 类 号：P208[天文地球—地图制图学与地理信息工程]