metric camera

基本解释

Moreover, the process is given about non-metric camera calibration as well as distortion analysis.
给出了数码相机的标定和畸变分析过程；
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Only if the non-metric camera is used in more high-accurate object measurement, we must calibrate the non-metric camera.
非量测摄影机要应用于较高精度的物体测量，就必须对摄影机进行检校（标定）。
So, in the course of photogrammetry job, it is necessary to calibrate the close shot metric camera, and it is an essential job course to demarcate the digital camera.
因此，在摄影测量的作业过程中，有必要对近景摄影机进行检校，对数码相机的标定是一项必不可少的作业过程。