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Alternative TitleDesign, Implementation and Calibration of 3-D LIDAR Scanning System
谷晓杰; 卜春光; 陈成; 周浚哲
Source Publication沈阳理工大学学报
Volume33Issue:5Pages:10-14, 47
Contribution Rank1
Funding Organization国家863资助项目(2011AA040202)
Keyword激光标定 平面拟合 三维激光测距系统 机器人
Other Abstract3D lidar scanning system has been widely used and calibration usually adopts standard template method,namely, sensor coordinate can be connected with the reference coordinate according to the known three-dimensional coordinates of the measured points,but low accuracy is its drawback. With regard to a 3D lidar scanning system composed of pantilt and lidar, the system components, software design and implementation as well as 3D reconstruction methods are introduced,which focus on the calibration based on plane. The method is to choose a number of points from a plane as the test points to give an initial calibration value,and it aims at finding a suitable calibration value,which makes sure that the distance from true plane to the fitting plane is shortest according to nonlinear optimization based on Matlab simulation. The calibration method is simple,which proves to be able to achieve precise calibration of the 3D lidar scanning systems.
Document Type期刊论文
Recommended Citation
GB/T 7714
谷晓杰,卜春光,陈成,等. 三维激光测距系统设计与标定方法研究[J]. 沈阳理工大学学报,2014,33(5):10-14, 47.
APA 谷晓杰,卜春光,陈成,&周浚哲.(2014).三维激光测距系统设计与标定方法研究.沈阳理工大学学报,33(5),10-14, 47.
MLA 谷晓杰,et al."三维激光测距系统设计与标定方法研究".沈阳理工大学学报 33.5(2014):10-14, 47.
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