Global calibration for multiple cameras in profile measurement system based on light-sectioning method
A multi-camera global calibration method based on an LCD target and solid target with edges is proposed. Calibration and data fusion for the cameras are achieved in an unified world coordinate system. Extended abstract In 3-D surface profile measurement system with multiple cameras, the global calibration for the cameras can realize the mapping of the sampled data from image coordinates to world coordinates and determine the measurement precision. The system is required to respond rapidly and operate simply and expediently in industrial applications.
ZHAO Bo-hua WANG Bo-xiong Luo Xiu-zhi HAN Xiao-ao
State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instruments and Mechanology, Tsinghua University, Beijing 100084, China
国际会议
International Conference on Micro/Nano Optical Engineering (纳米光学工程国际会议 ICOME 2011)
长春
英文
190-191
2011-06-12（万方平台首次上网日期，不代表论文的发表时间）