TY - GEN
T1 - A calibration method for uncoupling projector and camera of a structured light system
AU - Liao, Jiarui
AU - Cai, Lilong
PY - 2008
Y1 - 2008
N2 - This paper is focusing on the calibration of a 3D measurement system based on a structured light technique. Key to the proposed method for calibration of the system is to uncouple the complicated relationship between the projector and camera, and separate the calibration procedure into two parts. The first part is to calibrate the camera. After that, with the help of the parameters of the calibrated camera and the relation between the target feature points of camera calibration and projector calibration, the second part is to calibrate the projector. The proposed calibration method is fast, accurate and easy to implement. It significantly simplifies the calibration procedures of structured light systems. Both analytical and numerical solutions of the system calibration can be obtained. In this paper, the principle of the proposed method is described and some satisfactory experimental results are presented.
AB - This paper is focusing on the calibration of a 3D measurement system based on a structured light technique. Key to the proposed method for calibration of the system is to uncouple the complicated relationship between the projector and camera, and separate the calibration procedure into two parts. The first part is to calibrate the camera. After that, with the help of the parameters of the calibrated camera and the relation between the target feature points of camera calibration and projector calibration, the second part is to calibrate the projector. The proposed calibration method is fast, accurate and easy to implement. It significantly simplifies the calibration procedures of structured light systems. Both analytical and numerical solutions of the system calibration can be obtained. In this paper, the principle of the proposed method is described and some satisfactory experimental results are presented.
KW - 3D measurement
KW - Calibration
KW - Structured light system
UR - https://www.scopus.com/pages/publications/52449125830
U2 - 10.1109/AIM.2008.4601757
DO - 10.1109/AIM.2008.4601757
M3 - Conference Paper published in a book
AN - SCOPUS:52449125830
SN - 9781424424955
T3 - IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM
SP - 770
EP - 774
BT - Proceedings of the 2008 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2008
T2 - 2008 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2008
Y2 - 2 August 2008 through 5 August 2008
ER -