自动网格法测量位移场需要预先在模型表面上布置人工标记点，通过分析标记点的变化来获得位移。

The mark spots are arranged on model surface by automated grid, and displacement field can be obtained by analyzing displacements of spots.

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文中采用圆形目标及编码元素作为标记点，并提出一种标记点自动检测算法。

In this paper circular uncoded targets and coded targets are used as reference points, and an algorithm of automatic reference point detection is proposed.

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结果：重建出的标记点连线显示良好，标记点连线与经络线走行相似。

The results were compared with images of Jin-Muo. Results:The marked points were linked up in lines and the results were good.

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What they also did around the year one thousand was to identify-- to label--these particular spots--spaces and lines.

在公元一千年左右,他们还制定了规范,来标记这每一个点,间和线

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So what we do is we pick an origin, call it zero, we put some markers there to measure distance, and we say this guy is sitting at 1,2,3,4,5.

我们现在选择一个原点,称其为零点,我们做一些标记来测量距离,这个点在五个单位长度的地方

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