Title :
On DLT method for CCD camera calibration
Author :
Qingchao, Wci ; GuoQing, Zhou ; Qing, Zhu ; Qinghang, Zhang
Author_Institution :
Northern Jiaotong Univ., Beijing, China
Abstract :
This paper focuses on a precision evaluation of the direct linear transformation (DLT) approach when used with different distribution patterns of 3D control points, selected by different calibration models. Some experiments are listed in order to evaluate the DLT approach
Keywords :
CCD image sensors; calibration; cameras; optical noise; 3D control points; CCD camera calibration; DLT method; calibration models; direct linear transformation; distortions; distribution patterns; experiments; Calibration; Cameras; Charge coupled devices; Charge-coupled image sensors; Civil engineering; Computer errors; Interpolation; Optical distortion; Polynomials; Size control;
Conference_Titel :
Signal Processing, 1996., 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-2912-0
DOI :
10.1109/ICSIGP.1996.566229
