| 基于车载点云数据的实景可量测技术研究 |
| |
| 引用本文： | 张拥军,刘建明,高照根,肖鹏,田茂荣,高璐.基于车载点云数据的实景可量测技术研究[J].山东国土资源,2017,33(4). |
| |
| 作者姓名： | 张拥军 刘建明 高照根 肖鹏 田茂荣 高璐 |
| |
| 作者单位： | 山东省国土测绘院,山东省国土测绘院,山东省国土测绘院,山东省国土测绘院,山东省国土测绘院,山东省国土测绘院 |
| |
| 摘 要： | 车载激光扫描系统集成激光雷达扫描技术、定位定向技术、全景获取技术于一身,可同时获取空间三维信息以及纹理信息,在数字城市信息化建设中发挥重要作用。该文通过分析车载激光扫描数据成果,将激光点云作为空间量测支撑数据,实现三维实景可量测功能,在文中详细的阐述可量测原理以及实现实景量测的关键技术,并基于Direct X开发出可量测实景应用实例,为可量测实景服务奠定基础。
|
| 关 键 词： | 实景三维 可量测实景 深度图 车载激光点云 |
Research on Digital Measurable Image from Data Based on Vehicle-borne Laser Scanning |
| |
| ZHANG Yongjun,LIU Jianming,GAO Zhaogen,XIAO Peng,TIAN Maorong and GAO Lu.Research on Digital Measurable Image from Data Based on Vehicle-borne Laser Scanning[J].Land and Resources in SHANDONG Province,2017,33(4). |
| |
| Authors: | ZHANG Yongjun LIU Jianming GAO Zhaogen XIAO Peng TIAN Maorong and GAO Lu |
| |
| Abstract: | Vehicle-borne laser scanning system integrated laser radar scanning technology, positioning and orientation technology, panoramic image acquisition technology. This could obtain three-dimensional information and texture information at the same time, which play an important role in the digital city informatization construction. In this paper, based on analyzing the results of the vehicle-borne laser scanning data, it achieved real three-dimensional measurement function. This paper elaborated the principles of scalability and achieved real measurement of key technologies. And we developped a scalable real application examples based on DirectX, and laid the foundation for scalable real service. |
| |
| Keywords: | 3D real modeling digital measurable image depth image mobile laser scanning point clouds |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《山东国土资源》浏览原始摘要信息 |
| 点击此处可从《山东国土资源》下载免费的PDF全文 |
|
