在基于双目视差法进行缺陷深度定位的技术中，匹配对应点的选取非常关键。

The selection of matching points for defects in stereo images is a key technique in disparity locating.

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详细分析了旋转视差法深度定位中的误差来源，并提出校正的方法。本文技术可以达到很高的定位精度。

Than the source of error in depth locating is analyzed in detail and the solution is provided. The high location precision can be obtained using these techniques.

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因此，文中提出一种基于能量中心匹配的缺陷深度定位技术，并通过设置人工缺陷进行精度分析，结果表明该算法能达到很高的定位精度。

So a kind of depth location technique based on energy center matching is proposed and precision analysis is carried out to verify that the algorithm provided i…

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