Abstract

Traditional calibration methods of structured light measurement systems are expensive and difficult to operate. In this paper, an accurate, low-cost, and easy-to-operate calibration method is proposed, where each projector pixel is considered as a line-of-sight in space, and an off-the-shelf LCD monitor is used to display the calibration pattern. Experimental results verify the accuracy and validity of the proposed method.

© 2016 Optical Society of America

Accurate calibration method for camera and projector in fringe patterns measurement system

Rui Chen, Jing Xu, Heping Chen, Jianhua Su, Zonghua Zhang, and Ken Chen
Appl. Opt. 55(16) 4293-4300 (2016)

Method for large-range structured light system calibration

Yatong An, Tyler Bell, Beiwen Li, Jing Xu, and Song Zhang
Appl. Opt. 55(33) 9563-9572 (2016)

Calibration method for a structured light system based on DIC

Canyu Zhu and Qingchuan Zhang
Appl. Opt. 61(27) 8050-8056 (2022)

Calibration method for a large-scale structured light measurement system

Peng Wang, Jianmei Wang, Jing Xu, Yong Guan, Guanglie Zhang, and Ken Chen
Appl. Opt. 56(14) 3995-4002 (2017)

Flexible structured light system calibration method with all digital features

Song Zhang
Opt. Express 31(10) 17076-17086 (2023)