DocumentCode
2803318
Title
Error analysis and optimization of camera calibration
Author
Zhang, Dili ; Nomura, Yoshihiko ; Fuji, Seizo
Author_Institution
Sch. of Eng., Nagoya Univ., Japan
fYear
1991
fDate
3-5 Nov 1991
Firstpage
292
Abstract
The relation between the accuracy of calibrated TV camera parameters and the calibration condition is examined by applying a law of propagation, and the optimal calibration condition is proposed where an iterative method is applied to calibrate the parameter values. Furthermore, the variance of the estimated 3D information is determined quantitatively in the case of optimal calibration condition
Keywords
calibration; computer vision; error analysis; iterative methods; optimisation; parameter estimation; video cameras; 3D information; accuracy; calibration condition; camera calibration; computer vision; error analysis; iterative method; optimization; parameter estimation; video cameras; Calibration; Cameras; Equations; Error analysis; Iterative methods; Jacobian matrices; Lenses; Robot vision systems; Solid modeling; TV;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Robots and Systems '91. 'Intelligence for Mechanical Systems, Proceedings IROS '91. IEEE/RSJ International Workshop on
Conference_Location
Osaka
Print_ISBN
0-7803-0067-X
Type
conf
DOI
10.1109/IROS.1991.174465
Filename
174465
Link To Document