DocumentCode
3338874
Title
A camera calibration technique based on OpenCV
Author
Wang, Y.M. ; Li, Y. ; Zheng, J.B.
Author_Institution
Coll. of Inf. & Electron., Zhejiang Sci-Tech Univ., Hangzhou, China
fYear
2010
fDate
23-25 June 2010
Firstpage
403
Lastpage
406
Abstract
Camera calibration is very improtant in 3D computer vision systems. In this paper, the camera model in OpenCV (open source computer vision library) is discussed, the non-linear distortion of the tangential and radial distortion aberration are considered. Based on these, we introduce the corner extraction of the Camera Calibration Toolbox for Matlab, and an arithmetic of camera calibration based on OpenCV is given. The proposed algorithm can achieve accurate results. It has features such as computational efficiency and good cross-platform portability. It is able to meet the needs of 3D computer vision systems. Experimental results show the feasibility of the proposed method.
Keywords
Calibration; Cameras; Computer vision; Educational institutions; Lenses; Libraries; Nonlinear distortion; Optical distortion; Solid modeling; Stereo vision; OpenCV; camera calibration; computer vision; lens distortion;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Sciences and Interaction Sciences (ICIS), 2010 3rd International Conference on
Conference_Location
Chengdu, China
Print_ISBN
978-1-4244-7384-7
Electronic_ISBN
978-1-4244-7386-1
Type
conf
DOI
10.1109/ICICIS.2010.5534797
Filename
5534797
Link To Document