During the developing, producing, operating, and maintaining of the pulse laser range finding system, range finding is usually taken as a method checking the performance of laser range finder.

在脉冲激光测距系统研制、生产、使用和维护中，通常采用实际测距的方法对测距机的性能进行检验。

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At the end of this paper, we discuss the basic method and typical technology of the camera demarcation technology and the machine vision range finding.

论文论述了摄像机标定技术和计算机视觉测距的基本方法与典型技术。

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Conveniently, more modern spacecraft than the Pioneers include separate range-finding hardware, which can be used to test the accuracy of the Doppler method.

ECONOMIST: A space oddity