Title :
Comparison of the camera calibration between photogrammetry and computer vision
Author :
Haixia Wang ; Shuhan Shen ; Xiao Lu
Author_Institution :
Nat. Lab. of Pattern Recognition, Inst. of Autom., Beijing, China
fDate :
June 30 2012-July 2 2012
Abstract :
At present, the camera with high resolution has been widely used. However, it is not accurate for the above camera to use the traditional computer vision method for calibration. So, a method for camera calibration in photogrametry is referred to, and the comparison of the coordinate system, parameter definitions and the camera model between in photogrametry and in computer vision is presented. Thus, the calibration result of photogrametry can be transplanted well to computer vision. Finally, 5DmarkII is used as an example, and its calibration result in the photogrametry is verified by OpenCV functions.
Keywords :
calibration; computer vision; image sensors; photogrammetry; 5DmarkII; OpenCV functions; camera calibration; camera model; computer vision method; coordinate system; parameter definitions; photogrammetry; Calibration; Cameras; Computational modeling; Computer vision; Mathematical model; Nonlinear distortion; Robot vision systems; Camera calibration; Computer vision; OpenCV; Photogrammetric survey;
Conference_Titel :
System Science and Engineering (ICSSE), 2012 International Conference on
Conference_Location :
Dalian, Liaoning
Print_ISBN :
978-1-4673-0944-8
Electronic_ISBN :
978-1-4673-0943-1
DOI :
10.1109/ICSSE.2012.6257207
