DocumentCode
2035174
Title
Calibration Algorithm Based on Linear Feature Between Two-Dimensional Laser Range Finder and Platform
Author
Li, Jiancheng ; Li, Ganhua ; Li Dong
Author_Institution
Dept. of Autom. Control, Northwest Polytech. Univ., Xi´´an
fYear
2009
fDate
23-24 May 2009
Firstpage
1
Lastpage
4
Abstract
This paper presented an algorithm to calibrate the extrinsic parameters between a 2 dimensional laser range finder and a pan-tilt platform. After 3 kind geometrical features are analyzed, the line feature was selected. A calibration board with right-angled triangle outline was designed to improve the calibration precision. Based on the line feature, the constrain equations was established. The experimental results of simulation and real data prove the effectiveness of the algorithm.
Keywords
calibration; laser ranging; 2D laser range finder; calibration algorithm; calibration board; geometrical feature analysis; linear feature; pan-tilt platform; Automatic control; Calibration; Coordinate measuring machines; Equations; Measurement errors; Paper technology; Satellites; Sensor systems; Shape measurement; Simultaneous localization and mapping;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Systems and Applications, 2009. ISA 2009. International Workshop on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-3893-8
Electronic_ISBN
978-1-4244-3894-5
Type
conf
DOI
10.1109/IWISA.2009.5072772
Filename
5072772
Link To Document