摘要
深入讨论了车载激光三维数据采集系统中解算三维信息的关键技术,给出了一套完整的GPS、IMU和激光扫描数据交叉整合的工程方法,实时、主动、快速获取导目标表面的三维信息。该方法已经在实际应用中得到验证。
A important technology of getting 3D-information by united computation in this system of vehicle-borne data acquisition using laser scanner is discussed.A full project method of united computing 3D-information using the sensors of GPS、IMU and laser scanner is proposed.It can forwardly acquire the real time 3D-information of the surface of the measured objects fleetly.At the same time,some trials and experiences are made during the research.
出处
《光学技术》
CAS
CSCD
北大核心
2007年第S1期187-189,共3页
Optical Technique
基金
国家科技部十五科技攻关项目(2004BA810B)
北京市属市管高等学校"学术创新团队计划"项目
北京市教委科技发展计划项目(KM200610028012)
关键词
激光扫描
车载三维扫描系统
数据获取
动态测量
laser scanner
data acquisition
3D-information
united computationon
dynamic survey
