针对混沌时间序列的最近邻域预测法，提出了改进的最近邻域点优化选择方法和加权一阶局域线性预测法。

Optimal choice method of the nearest neighboring points and adding weight one-rank local region method is introduced on the nearest neighboring forecasting method of chaotic time series.

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首先，对经预处理后的序列图像提取SURF特征点，采用最近邻法匹配特征点；

First, SURF features are extracted from preprocessing images and matched by using the nearest neighbor method.

youdao

首先，对经预处理后的序列图像提取SURF特征点，采用最近邻法匹配特征点；

First, SURF features are extracted from preprocessing images and matched by using the nearest neighbor method.

youdao