文章提出了一种将谱图理论、特征点的局部特征和概率松弛法相结合的特征点匹配算法。

This paper presents an algorithm of point correspondence in which the spectral theory, partial characteristics of points and the method of probabilistic relaxation are combined.

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利用变压器局部放电在线监测系统进行信号采集，获得了多种统计参数和放电谱图的变化特征。

Using the MD monitoring system, some statistical parameters and N-, QMAX- spectrum of difference stages have been obtained.

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文章提出了一种将谱图理论、特征点的局部特征和概率松弛法相结合的特征点匹配算法。

A novel algorithm for point correspondence is proposed, which combines graph spectral analysis and partial characteristics of the point together via the method of probabilistic relaxation.

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