Finally, space parameter measurement method based on feature point selection was designed to accurately measure the distance, Angle and volume of cutting motor structure.

最后，设计出基于特征点拾取的空间参数测量方法，实现剖切后发动机结构空间距离、角度和体积的精确测量。

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Since the corresponding pair of feature points was difficult to be extracted in feature points registration methods, an image mosaic method based on interest point matching was presented.

针对基于图像特征点的配准方法中对应特征对难以准确提取的问题，提出一种基于兴趣点匹配的图像自动拼接方法。

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We have studied a new algorithm of feature point correspondence based on artificial landmark, solved the problem of feature point match between images.

论文研究了一种基于人工特征图标的图像间特征点自动匹配新算法，较好地解决了对应点匹配问题。

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