单目CCD相机空间目标位置标定与组合测量

2018 Eighth International Conference on Instrumentation & Measurement, Computer, Communication and Control (IMCCC) Pub Date : 2018-07-01 DOI:10.1109/IMCCC.2018.00309

Kai Li, F. Yuan

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引用次数: 0

摘要

工业单目面CCD相机在空间目标位置和速度测量领域发挥着显著的作用。为了克服测量的非线性和过程的不确定性，提高目标定位的精度，采用一组三角形组合目标，利用张氏定标原理，提出了以三个焦点为合作目标的组合测量思想。实验结果表明，该方法能将位置测量误差降低2个量级以内，验证了该方法的有效性。

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Spatial Target Position Calibration and Combination Measurement Using Monocular CCD Camera

Industrial monocular area CCD camera is now playing a remarkable role in the fields of spatial target position and velocity measurement. To overcome the measurement nonlinearities and the process uncertainties, and to improve the precision of target positioning, a set of triangle combination target is employed, the calibration principles of Zhang is utilized, and the idea of combination measurement is proposed by using three focal spots as cooperative target. The experiment shows the position measuring error can be decreased within 2 magnitude, and the effectiveness of such methods is verified.

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来源期刊

2018 Eighth International Conference on Instrumentation & Measurement, Computer, Communication and Control (IMCCC)

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