Design and implementation of camera calibration system based on OpenCV

Author

Zhi, Zhang ; Xiang, Zhou ; Zheng, Mao ; Lianyi, Ma

Author_Institution

Coll. of Electron. & Control Eng., Beijing Univ. of Technol., Beijing, China

fYear

2011

fDate

15-17 April 2011

Firstpage

3110

Lastpage

3113

Abstract

For the applications of technology of camera calibration to binocular stereo vision system, the camera model in OpenCV (open source computer vision library) is discussed, the non-linear distortion of the tangential and radial distortion aberration is considered. Article gives an arithmetic of camera calibration based on OpenCV. This arithmetic makes use of the functions of the library effectively, improves precision and efficiency of computation, and has a good property for the application to multi-platform. It can meet the needs of binocular stereo vision system and other computer vision systems.

Keywords

aberrations; calibration; cameras; computer vision; public domain software; software libraries; stereo image processing; OpenCV; binocular stereo vision system; camera calibration system; nonlinear distortion; open source computer vision library; radial distortion aberration; tangential distortion aberration; Calibration; Cameras; Computational modeling; Computer vision; Libraries; Nonlinear distortion; Stereo vision; OpenCV; camera calibration; camera model; computer vision;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Information and Control Engineering (ICEICE), 2011 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-8036-4

Type

conf

DOI

10.1109/ICEICE.2011.5777770

Filename

5777770